#alpha katsuki | Explore Tumblr Posts and Blogs

gglitch1dd · 1 year

Text

Good Evening

Alpha Bakugou x Omega Reader

Warning: Pregnancy, OMEGAVERSE, SMUT, domestic fluff, romance, top Katsuki, breeding kink, pregnancy kink, overall Katsuki being horny for his Omega

Linked to "Good Morning" With Eijiro x Reader.

You sat carefully slipped on your shoes right as you looked at yourself in the mirror. Tonight was a special night. A night that you had spend weeks planning because of your husband’s busy schedule. It was finally Bakugou’s birthday, the one day of the year that you were allowed to spoil him and he wouldn’t question it. It was also the one day of the year that he didn’t try and find out your plans that you had in store for him whenever you started acting suspicious.

You let out a breath as you looked over at yourself in the mirror. Today was very important. You had a lot held in store for your Alpha tonight and you were hoping that by the time you got downstairs where he should be by now (judging by your natural Katsuki-clock that you had set in to your own being). Tonight you were already wearing comfortable enough clothes for what you had in store for him. Despite trying to look fancy enough for the occasion, you also didn’t want to over do it.

With a confident breath, you stood up from your vanity and made your way out your bedroom. You climbed the steps to find that the blond haired Alpha was already waiting for you by the front door. His head turning to look at you as he looked away from the pictures on the wall. His crimson gaze locking onto your figure as you descended the stairs.

There was many thing you loved about your Alpha, but there was just a certain way he does things that you couldn’t help but love. From the way that he stood, assurance in every step no matter how he was thinking. The way his crimson eyes, that which reminded you of the deepest and richest of wines that you could only taste on a good night out, would look at things with such an intensity, you were surprised that they weren’t consumed in the flames of his gaze. His soft tufts of hair that were rather wild and untameable and yet uniquely his. Even now as he stood at the bottom of the stairs, with his hands in his pants and soft smirk pulling to his lips, dressed to impress with a button down and looking too good to be just for you, you couldn’t help but thank the heavens that he was all yours.

Bakugou opened his arms and carefully pulled you into his arms and his embrace. “Looks like all that money you spend on clothes is worth it.” He let out lowly.

You chuckled. “It’s always worth it Katsuki.”

He hummed in disapproval despite his face. His eyes looked you up and down before pulling you against him and placing a kiss to your lips, a satisfied rumble coming out of his chest. You purred back at his warm embrace, keeping your hands on his chest as you reached up to meet him. He chuckled and leaned back. “Good evening, Omega.” He let out lowly against your lips. “I see you want to spoil me tonight.”

You nodded your head with a smile. “Of course. Your birthday only comes once a year.” You reminded him as you took his large hands in your own. “I’ve got to spoil you, Tsuki.” You teased using the nickname that you knew he hated.

Bakugou groaned as he rolled his eyes. “You’ve really got to stop using that fucking nickname.” He stated annoyed.

“But why?” You tilted your head. “It suits you so well, Tsuki.”

“Okay, Y/N it’s not funny anymore.”

“Tsuki-bear.”

“Stop.”

“Tsuki, Tsuki, Tsuki, Tsu-”

Your voice stopped in your throat as he lifted a hand up to your throat, not squeezing but the presence of it there was enough to stop your thoughts and actions entirely. You looked up at him with a building tension between your legs as you looked up at him. He smirked at the spike in your scent but mostly at how quick it was to shut you up. He shook his head with a low chuckle. “Sometimes I wonder why I had to be mated to the biggest brat on this planet?”

You lifted up an eyebrow. “Maybe you should ask Eijiro how he feels being friends with you.”

Bakugou went stiff for a moment, his ears turning red for a moment before letting go of you and scowling. He turned away from you to the front door making you laugh at his sharp change of tune. “Let’s fucking go already. We’re going to be late for our reservation.” He gruffed out, his hands shoved into his pockets like he did whenever he was pouty.

You watched the large blond Alpha stand by your front door amusedly. You tilted your head to the side with a raised eyebrow. “And who said I made reservations, Katsuki?” You asked him.

He turned to you confused, his eyebrows furrowed. “Then why the fuck did you tell me to get cleaned up?”

“You had just come back from work.” You laughed motioning to him. “I don’t need you smelling like smoke and who knows what.” You approached him and gently took his warm hands. That was something else you loved about him. His hands. They were like mini warmers. Although you knew that he got really self-conscious about how they could get sweaty because of his quirk, you loved them (even though they did get sweaty- but you wouldn’t tell him that). “Come on.” You motioned behind you. “Lets go.” You urged from him with a gentle simple as you dragged him away from the front door.

Bakugou gave you a sceptical look. He was a naturally sceptical person. He often saw a glass as half empty than half full. However, as you led him you noticed his hand tighten around yours. If there was anything, Bakugou would trust you with his life. He would happily let you lead him into the unknown if it ever came down to it.

The both of you walked through the house you shared in the Pack A estate. It wasn’t a long trek before you led him to the back of the house to the back sliding door. Bakugou let go of your hand as he was stuck staring at outside. You pushed open the sliding door before pulling the shocked Alpha outside. Out in your backyard was a picnic set up for just the two of you. There was a picnic basket and drinks, with candles and petals. It looked more like a set up for valentines day than something for his birthday.

“Sorry, I had to get the fake candles with the batteries just encase one of Izuku’s rabbits came by. I didn’t want to be on the news for getting murdered by the Number One hero because I burned one of his rabbits alive.”

Despite his shock, Bakugou couldn’t help but let out a scoff. “Deku always was attached to those breeding monsters.” You let out a laugh at that before pulling him down onto the picnic blanket. Bakugou couldn’t help but admire everything. It was beautiful and it was clear that you knew him well enough to know that he would have just wanted a nice night with you alone for his birthday this year. With the sun having set and the lights of the candles, he couldn’t help but smile at what you had done for him.

“-so I also got you birthday cupcakes and look! They’re Dynamight themed! And I know you hate flowers but I think you would like the petals but-”

“It’s perfect.” Bakugou interrupted you, taking your hand in his. For a moment he gave you one of his rare genuine smiles that held nothing but pure adoration and love for you. The soft scent of smokey caramel and cinnamon wafted to your nose in a perfect blend that you only knew as your husband. “Thank you.” He told you with something so gentle you didn’t think it could be created from the hands of someone with a quirk that caused nothing but destruction.

You softened your own gaze. You lifted a hand up to his face, wiping at his cheek. “Anything for you, Katsuki.” You told him honestly.

Bakugou and you had your dinner together, something that you always treasured with him. Meals with him were always something that you treasured. It was one of the love languages you shared. Whether good or bad food, just sitting together in the intimacy of sharing a meal in each other’s company was enough for the both of you.

Meals between the both of you were always filled with either stifled or loud laughter as well as filled with stories from your day or from the past. You loved it when Bakugou talked. Sometimes he was more shouting than he was talking, but when he truly just talked to you and shared something with you because you knew he felt safe enough to, always made you smile.

“Okay, okay, come on, open up this one.” You told him, handing one of his presents towards him. The blond Alpha let out a disapproving grumble from his throat but accepted the present regardless. “Come on, this one is from Head Alpha.”

“Doesn’t make it any better.” He stated as he looked at the odd box in his hands. He shook it.

“Katsuki!”

He stopped as he looked up at you. He let out a huff before moving to rip off the orange bow on it. He opened the box and looked inside. He paused for a moment before letting out an annoyed scoff. “That shitty haired idiot.” He set down the box before lifting up a new recipe book. He fought off a smile as he looked at it with a odd smirk. On the front of the recipe book was a picture of the both of them, Bakugou shoving a cupcake in Kirishima’s mouth. The title of the book was called Cooking Mishaps with Blastie. You couldn’t help but chuckle. Bakugou lifted up the card in the box and read it. “Dear Katsuki, Happy birthday man. I know this birthday will be one to remember and I hope you love every second of it. I hope you love the gift. It took a while to remember all the recipes that you taught me since High School (most of which I haven’t gotten right, but it was worth putting together. I hope that we can add a second volume together, as we continue in our lives together. Forever yours, Eijiro.” You watched as his face was moulded into something so pure of happiness and appreciation of what his best friend had written. “PS. I have my own book. So that we can match.” Bakugou shook his head with a tsk. “Ever since he learned that his Omega is pregnant, I swear he turned more sappy than he already was.”

You chuckled as you rested a hand on your own stomach. “Well there’s nothing wrong with that.”

“Yah… but no.”

You laughed before lifting up another present. “This one is from Izu- KATSUKI!” The blond had lifted it up to throw it away from the both of you. With a stern look from you he paused and put the box back down gently. “Open it!” You pointed down to the gift box that he had received from his oldest friend.

Bakugou rolled his eyes before moving to open the box, before the box moved. His eyes widened in fear as he stared down at the box for a moment before flicking his eye up at you. “If this thing blows up, I’m blaming you.” You gave him a pointed look before motioning for him to open it. Even more paranoid, the blond Alpha carefully put his ear to the box, listening for any ticking or indication of a bomb (Which was more his style but he had to be careful after what he gave Midoriya for his last birthday). Being sure that the gift was safe, he opened it. His shoulders dropped. “Fuck me.” He groaned. Before lifting up out of the box, one of Midoriya’s rabbits with a Dynamight head band on. Finally it made sense to you why the box had holes in it. There was a letter attached to it that read Happy Birthday Kacchan. You laughed at the gift. Bakugou placed the rabbit to the side and out of the box, knowing that eventually the little animal would find its way back to the Midoriya residence and if not would hop around the estate. He lifted up a small picture frame of the two of them when Bakugou was five years old, the both of them wearing bee themed antennas and party hats, two bright smiling pups. He shook his head with a tsk. “Fucking nerd. What’s next.” He stated putting the gift to the side and patting the rabbit on the head for a moment.

“It’s my gift!” You told him optimistically with a smile. You handed him a box of your own.

“What’s up with people and boxes.” He grumbled as he took the gift from you. As he moved to open it, you carefully lifted the rabbit into your arms. The fluffy little creature looking up at you with it’s Dynamight headband. You giggled at the little animal before setting it back down into the grass to hop back to the Midoriyas. Bakugou removed the card of the gift first, opening it. “Dear Katsuki, Happy birthday…” He looked up at you. You motioned for him to continue to read it. He sighed. “I feel so grateful to have watched you over the past years that we have been together and I feel so unbelievably lucky to have you as my husband, my mate and my Alpha. You mean the world to me and I can only say thank you for allowing me to stay at your side…” He looked back up at you with gentle crimson eyes. He scoffed with a smile before shaking his head. “It’s more the other way around, idiot.” He said lowly as he cleared his throat to continue reading. “Happy birthday my love. From me and someone else special.” Bakugou furrowed his eyebrows at that last part. “Who the fuck-”

You were quiet for the most part, the anxiety eating you up. You motioned to the box. “Open it.” You said quieter than you had been all night.

Bakugou raised an eyebrow before looking down at the box. He carefully removed the lid and moved around the packaging paper. Then he paused. He furrowed his eyebrows for a moment. He lifted up a small onesie. It was much too small for him and too big for the bunny as well. It was themed as his hero costume. The blond Alpha tilted his head to the side as he looked at the outfit. “When did they start making these?” He said confused, before looking at you. Your Alpha seemed to be rather dense today. You didn’t say anything, just shrugging. Bakugou let out a hum as he lifted up another card. He let out a breath. “Another bloody card, alright let me see… Dear-” His breath hitched as he froze. He looked at you in pure disbelief. You fought the tears as you just nodded your head. Bakugou looked at you scared, almost as if it was a greater villain than anything he had ever faced. He shakily looked down at the card again. He swallowed hard before continuing. “Dear Poppa. Happy birthday. This birthday, I’m snuggled safe within Mom’s tummy so you don’t have to worry about me. See you next birthday, safe in your arms next. I can’t wait to meet you, Pops. Love… Love Baby Bump.” Bakugou shakely put down the card to look up at you.

You smiled at him with a bright smile with tears in your eyes.“Happy birthday!” You whispered.

The blond Alpha dropped his shoulders. His pupils dilated consuming his crimson eyes. He let out a breath as you lifted his hands up to his eyes. “Fuck.” He whispered. He tried so hard to control his emotions but more tears just came to his eyes. He sniffed wiping his eyes before looking back up at you. He carefully moved closer towards you, pulling you into his arms with a tight hug. Your own shoulders dropped in relief as you let out a silent gasp, clutching onto him tighter. He moved back slightly looking at you still trying to grapple with what was going on. “You… Baby, you’re…”

You nodded your head with a gentle smile. “Yah. I’m pregnant.”

“How long have you known?” He asked you quietly.

“Two weeks.”

He closed his eyes as he leaned his forehead against yours. His hands moved over to your waist, his thumbs brushing your abdomen. He fought back a sob. He rest his head in the crook of your neck. He wrapped his arms around you, a loud rumble escaping his chest as tears flowed down his face. “Thank you.” He whispered to you.

You smiled with a happy chirp escaping you. This had been something the two of you had talked about and something you knew he had been wanting. Although Bakugou had never thought he would ever have a family, always thinking of himself as too brash or too wild or unsavoury for the domestic life. But you showed him that even people like him could have the life they wanted. You were glad that he was so happy about the news of a pup, a weight being taken off your shoulders in worry.

Bakugou kissed your mark on your neck before moving to kiss your lips. You smiled as you wrapped your arms around him with a smile against his lips. He couldn’t help but hold you tighter, keeping you pressed up against him in want. You purred into his embrace pulling him impossibly closer. Bakugou let out a stuttered breath, before deepening the kiss.

You hummed as he let out a low groan as he kept you against him. The blond Alpha’s large hands moved across your skin before grabbing at your waist and moving down to your hips. He pushed back against you. You chuckled at his eagerness and sudden want for you. You carefully leaned back, lifting a finger up to his lips. “Upstairs.” You whispered with a smile. “Then I’m all yours.”

With a low growl and little to no patience, your Alpha lifted you up into his arms making you release a short scream. Holding you over his shoulder, he raced inside making you giggle. You rarely saw Bakugou excited for a lot of things but whenever he was alone with you, made you see that side with him, especially as he raced up the stairs.

The blond gave little care as he kicked open the door and placed you down on the bed swiftly. You giggled once you found yourself on the bed, looking up at the blond Alpha who had his crimson eyes filled with lust and love for you only aimed at you. He slowly crawled on top of you before capturing your lips with his. You let out a hum at the kiss, your hands moving up his body, one finding itself deep in his hair.

Bakugou kissed you passionately and hungrily as he moved to tug at your clothes, wanting to rip them off of you. He was desperate for you. Much too desperate to care about anything other than bullying his knot inside of you. “Off.” You heard him growl lowly as his palms started to heat up. “All of it… off.” With a tug, you watched as the front of your clothes turned to cinders as he ripped the rest away from you. You gasped, finally getting some much needed air as he tore his own shirt and pants off his body.

Bakugou was quick to find his lips to your scent glands, kissing at your mating mark that he gave you, making you mewl in pleasure at the feeling. His hands traced down your body, over your chest and just over your abdomen for a moment. A shiver ran down his back as a rumble left his chest. The thought that he did that to you, that he put his pup inside of you, made him want to skip foreplay and just pound you into the bedsheets without a single care in the world. It felt like he was falling into a rut with you around him like this. He groaned as he pushed his thick fingers inside of you, two fingers already moving in and out of you to spread you open for him.

You gasped as you arched your back slightly, trying to pull him closer against you. “Katsuki…” You whispered his name into the air as you relaxed back into the sheets, letting him do as he wished. It was the least you could do for his birthday.

Bakugou wanted to hear more of you saying his name tonight. Which was why curved his fingers just right to have you moaning out loudly into the night air just for him to hear. He grinned down at you, with that devilish smirk of his that left you speechless more than once. “Yah… there you go. Being such a good Omega and taking my fingers inside you.” He praised as he moved his fingers in and out, leaving you basically defenceless to his onslaught of pleasure to your body.

The blond Alpha moved his thumb to rub at your clit and you could feel yourself twitch and clench immediately. “Oh fuck, Katsuki!” You cried as you tightened your hold on him, digging your nails into his back to try and steady yourself. It was almost like he was always able to make you shiver at just touching you. “Just like that! Don’t stop!” You begged.

He chuckled. “I can do whatever the fuck I want. It is my birthday after all, but since you’ve been such a good breeder for me, I’ll reward you tonight.” He tilted his head before moving to suck at your neck where your mating mark was.

You moaned as you twisted and turned, the pleasure over coming you as you found your thighs shaking in ecstasy. “Alpha! I- Fuck!” Your thighs clamped around his hand, but it didn’t stop a very determined Bakugou from guiding you through your orgasm. A muffled squeal left you as you felt Bakugou bite at your mark simultaneously, making you feel so bare towards him. However, he didn’t stop immediately making a whimper escape you. “K-katsuki, Alpha, I- I… ah… I can’t take anymore.” He hummed, letting go of you, redrawing his hand that was now covered in slick.

He always loved how wet you would get for him, how much you couldn’t help but succumb to your instincts whenever you were with him. With his other hand he pushed your thighs apart as he looked down at you. You watched him lick his hand with a hum, looking at his hand in desire. Despite the ache in his gums at wanting to just dive his head between your thighs, Bakugou was too impatient for that right now. He wrapped his hand around his cock making you bite back a whimper at the sight. He had that smirk on his face that told you that he was going to be rough with you. You wanted to enjoy it while he was still willing to.

Bakugou guided his cock to your entrance, pressing into you making you gasp as you automatically tensed for a moment. The blond Alpha above you groaned as he pushed his cock inside you, feeling you suck him in and tighten around him like a vice. He let out a low growl at the feeling as he tightened his hands on your thighs. You whimpered at the feeling of his long cock inside you. Finally pushing all the way in, Bakugou let out a groan.

“Fuck you feel good.” He rubbed your inner thighs as he stayed above you. He took a moment to enjoy the feeling of being one with you, a feeling he would never get over. Bakugou looked down at you and for a moment his gaze softened. You were the Omega that captured his heart, enchanted his soul and drove him insane with how much he loved you. He wanted to hate you for making him feel and act like a fool, but you gave him a home. He couldn’t hate you for making his home worth living in. He bent down and placed a tender kiss to your lips.

You smiled into the kiss, knowing exactly what he was saying without saying it directly. “I love you too, Katsuki.” You whispered against his lips.

He scoffed with a tilt of his head. “Yah, you better…” He shot at you before putting his forehead against yours and closing his eyes for a moment. “I love you.” He whispered.

Without wasting another second more, Bakugou found himself thrusting into you like a man on a mission. You let out a moan as you rolled your eyes back at the perfect feeling of his cock inside you. You hummed in pleasure as you enjoyed the feeling of the head of his cock pounding into you and the feeling of every vein of his cock brushing against your velvety walls.

You moaned like a slut on his cock but you didn’t remotely care. Not when he was touching you the way he was touching you, or fucking you the way he was fucking you. There was something so intimate about him staring down at you, his eyes never leaving your body as your body jiggled and was pounded by him. His eyes dilated and filled with want for you.

Bakugou dragged a hand down to your abdomen, feeling the baby bump you had there. It only increased his pace and devours of fucking you. He was your Alpha, no one else and there wouldn’t be anyone else. Call him crazy, but just the sight of you liked this made him feel damn right feral. Here you were, carrying his pup and giving him the best birthday present he could have received. If he could keep you like this, full and happy on his cock, he would.

You cried out as he thrusted against a specific part inside of you that had you seeing stars and going light headed for a moment. You closed your eyes in pleasure as you grabbed at your breasts in pleasure.

You felt a harsh hand tug at your face, forcing you to look up at him. “Uh uh. Look at me when I fuck you!” He growled down at you as he didn’t skip a bit as he bounded into you. His hand moved to your neck, tightening around you which only made you leak more slick onto his cock. “You want me to continue? You want me to continue to fuck another pup inside of you, then you fucking look at your Alpha when he fucks you.”

You nodded your head with a whine, keeping your eyes on him as you wrapped an arm around him. “Katsuki,” You whined, feeling the build up of tension and release rise within you. “Alpha, fuck me.” You urged him as you fought the urge to roll your eyes at how good he felt inside you.

He let out a low growl, feeling that your orgasm was near and so was his. He growled as he ran a hand through his hair. “You’re such a good wife, a good Omega to me. I love you so fucking much.”

“Katsuki!” You couldn’t hold it for much longer, already feeling your own high building up within you.

“Fuck!” Bullying his knot inside of you, you came around his cock, milking him for all he was worth as you held onto him like your life depended on it. Bakugou moaned into your neck, his own form slightly sensitive at the hard orgasm that ran through him. He breathed heavily, small beads of sweat speckling his body as he stayed caging you below him.

You sighed as you relaxed back into the sheets, looking up at him with a half lidded gaze. You let out a low chuckle. “I guess you’re excited about the new pup, huh?”

He let out a grumble. “More like fucking terrified…” He expressed to you, surprisingly honest, but he lifted his head up and gave you a tender look, putting a smile on his face. “But yah… I’m happy. Prince Explosion Murder Demi-god Dynamight is gonna be one hell of a pup.”

“Prince? Demi-god?”

“Well obviously, we’re having a boy.” He stated so confidently with a smug look on his face. He then motioned down to you. “Besides me being Lord Explosion Murder God Dynamight mating with you, but an easily swayed human Omega by my good looks and prowess-”

You hissed up at him before tugging your body up in bed, effectively tugging on his knot.

“AW FUCK!” He cursed loudly. “WATCH THE KNOT!”

“Watch your fucking mouth!” You shot right back up at him. “Geez, sometimes I can’t believe I married you.”

“You love me.” You glared at him but stayed silent. He chuckled as he placed a peck to your lips. “Of course, you love me.”

You carefully put the last dish to dry on the stand. You let out a breath as you sighed, finally having all the chores done for the day. It was already evening in the Bakugou household and another busy and loud day filled with laughter, shouting and miniature explosions. You walked over to the bowl of hot water where you had a bottle of milk already warmed up and ready for your newest pup to consume. You shook it gently as you undid your apron and made your way upstairs.

You carefully stopped by the open door of your eldest daughter and son’s room. Murasuki, the already sleeping blond girl was already fast asleep, her mouth open as she snored softly as drool threatened to go out of her mouth. You shook your head with a low chuckle at the blond haired girl who had managed to go to bed, her part of the room being the darkest with only her explosion nightlight on.

Crouched next to the bed of the other twin in the room was your husband, on his knees quietly talking to a sleepy blond boy who, unlike his sister, was a carbon copy of your Alpha. He had tired crimson eyes that were filled with life and happiness along with soft blond hair. He was happy to have his sire home with him tonight to read him a bed time story, knowing how busy Bakugou’s schedule could be with being the Number Two Prohero. He was already tucked into bed, facing your husband but he wore a Dynamight explosion (more like butterfly wings) headband.

Your son had his palm out, soft tiny pops of explosions over his hands that looked more like fireworks than anything over his soft palm. Bakugou marvelled at the sight of the boy’s quirk, although weak, it was the most beautiful display he had ever seen. “You see, pops.” He whispered up to his sire tiredly as he closed his palm, allowing Bakugou to slip back on the quirk suppressant collar on his wrist for when he slept. “Now I can be a hero.” He whispered up to the blond Alpha.

Bakugou smiled as he ruffled the hair of the small blond boy. “You’ll make a great hero, Hiromu. With practise and hard work you can be just like your old man.”

“Really?”

Your husband nodded his head. “Yep, really. You an protect Mommy and your new sister and Mura too.”

Hiromu let out a disapproving hum. “Mura can take care of herself.” You bit back a chuckle as your husband laughed quietly. The blond pup let out a yawn before turning to rest his head on the pillow. “I can’t wait to be a hero, just like you.” He whispered as he closed his eyes. Bakugou smiled as he put a hand to the pup’s blond hair and kissed his forehead.

You smiled as you continued on your way to the pup’s room. Letting out small whines in her crib was your youngest and newest addition to the Bakugou family. Bakugou Yasu. The whimpering little pup whined as you neared her cushioned crib.

“There, there.” You whispered down to her as you lifted her up and out of her crib.

The little pup whined before settling against you. You smiled. She was the calmest out of everyone else in this house, it was honestly suspicious to have such a calm Bakugou, but you thought that she must have taken after her granddam, Masaru, rather than the blond part of her family. You brought the nipple of the bottle to her lips, letting her latch on as she greedily drank from the bottle with a disapproving hum.

You chuckled at her expression. “Sorry your highness. I didn’t know you were so hungry after already getting fed an hour ago.” You told her gently as she opted to ignore you now and just enjoy your scent and the feeling of your warm embrace.

You felt large arms wrap around your waist making you lean back to the scent of cinnamon, smoke and caramel. You looked up to Bakugou who smiled down at you with his youngest pup. He put a hand to her head making her yip at the attention from her sire.

You laughed lightly. “Already such a Daddy’s girl.”

“She’s a Bakugou.” He told you with a proud smirk. “Of course, she is.” You chuckled at his prideful expression before just looking down at her. Bakugou hummed as he placed a kiss to your neck. “Good evening, my love.” He whispered lowly.

You chuckled. “Evening, Tsuki.”

-Glitch1d

I totally didn't forget his birthday....totally...

#bakugou katuski x reader #alpha bakugou x reader #alpha bakugou x omega reader #alpha bakugo katsuki #alpha bakugou #alpha katsuki #mha bakugou #mha omegaverse #bakugo katsuki x reader #bakugou katsuki x reader #katsuki x reader #katsuki smut #bakugou katsuki smut #katsuki bakugou x reader #bakugo smut #tw pregnancy #dad bakugou #dilf bakugou

2K notes · View notes

hxyleswritesthings · 1 year

Text

Dynamight's Omega

Katsuki's Omega is usually known for being really cheery and polite to anyone she meets (to the point that they question how she could even put up with the grump himself). One day, everyone at the agency learns that the girl herself has quite the temper and could get very territorial over her Alpha.

Author's note: I've never written a/b/o so go easy on me. I've had this idea for a while and finally had the time to put it into words. Let me know what you think and if you'd like to see more of these two :) (also: this was edited on my phone, so if anything looks wonky or like it's meant to be cut out, it probably is. I'll fix it later lmao)

Alpha!Katsuki who's mated to the sweetest little omega. Most people question how someone so soft spoken could be compatible with the blonde. Everyone knows Bakugou Katsuki comes with a very harsh demeanor. Pair that with his large frame and he is quite the force to be reckoned with. He's a far cry from being anything like his best friend Alpha!Eijirou, who often forces Bakugou to wear scent blockers at their shared agency so he doesn't stink out the whole place and scare the omegas that work for them.

The first time Bakugou’s omega ever visited the office, she was bringing him the lunch he forgot at home. She was all nervous smiles in a short sundress as she walked up to the front desk and asked to be pointed in the direction of the two hero's offices. No one working at the agency had thought anything of it at first. Everyone knew the rumors that Red Riot had a partner, and the large mating mark on her neck had them assuming she was here go see him. It wasn't until the two pro heros themselves stepped out of a meeting room and into her path that the employees realized they were very, very wrong.

The Omega's eyes lit up upon seeing the two alphas, her scent just a bit more potent now with excitement. “Hey, Kiri!” She greets the redhead with a wave before simply stepping past him to get to Bakugou.

“Omega,” The blonde’s deep voice greets, vermillion eyes watching the girl with only the kind of intensity Bakugou Katsuki could emit.

The girl grins, meeting his gaze and dipping her head for a moment in greeting. “Hi, alpha.” She doesn't shy away from his gaze as he continues to stare her down. There's a low rumble in his chest as he takes in her appearance, chest swelling with pride at his girl coming to visit him with the mark he left on display for everyone to see. She holds up the bento in her hands after a few moments, blushing some now as she becomes aware of all the eyes on them. “You forgot your lunch,” she says in way of explanation, handing it over to him. Katsuki doesn't miss the way she starts bouncing nervously, thanking her with a kiss to her temple and guiding her to his office with a hand on her lower back, her soft voice carrying down the hallway as she fills him in on her day so far.

No one says anything for a beat before excited chatter starts up and Kiri finds himself chuckling, simply announcing to come find him should anyone need anything before stalking off to his own office.

Dynamight usually kept his personal life private, so it came as a pleasant surprise when the girl kept showing up after that first visit. They learned that after she mated to Bakugou, he urged her to quit her part time job and focus on school. Her goal was to one day be a successful writer and she was always sharing her ideas with her friends. Sometimes she would bring in cookies she had made for everyone, and she was often seen stopping by to drop off coffee for the two pro heroes. Occasionally, on those days, Bakugou would be seen walking her out after a spell, her face flushed and his hair evidently out of place. More often than not, however, she brings her laptop and headphones and settles herself in Katsuki’s office to get work done. He's even come back from patrol to her napping on his couch unannounced. The next day, Pro Hero Dynamight was seen walking into his agency with blankets and a pillow in tow to make the space more comfortable for his girl. He made sure to scent everything thoroughly and reminded her constantly that his office was always open should she need it, no matter the circumstances. Days like that presented a new side to the grumpy alpha. Beneath the hard exterior and seemingly permanent scowl he was actually a lovesick fool. He looked at his girl like she put the stars in the sky herself and he was willing to do anything and everything for her, consequences be damned.

One day the omega trudges into the office, dressed down in sweats for the day. The second she walks through the door, it's evident she’s in a horrible mood. The last week had been really stressful and it was showing in the way her hair was messily thrown up and her eyes were bloodshot from crying. She stalked right past everyone in the office, having a one track mind towards the comfort of her alpha. She knew Katsuki didn't have patrol and would just be hanging around the office for the day. She figured they could order food and she could just spend a little time with him while he worked.

What she did not expect, however, was to find Katsuki, /her/ alpha, walking out of a meeting room with another woman who was laughing at something he said, her hand reaching up towards his arm. Dynamight’s omega was moving before she could think, her instincts completely kicking in as she lost rational thought. Before she realized it was happening, she had the poor woman pinned to the closest wall with an arm, lips pulled back in a snarl to show her omegan fangs.

There's a collective gasp that runs throughout the office, everyone shocked to see this kind of behavior from her. Not once had she ever indicated that she could be anything but polite. The commotion even had Red Riot peeking out of his office. Bakugou finds himself bristling at the smell of the other alpha, resisting the urge to growl at anyone who was making a spectacle out of the situation. He pushes those feelings away, taking a deep breath before calling her name. He sucks his teeth when he doesn't receive a response from her, realizing she has lost herself to her more primal instincts.

“Omega.” His voice is a bit deeper than usual with the command, fully stepping into his role as her alpha, his skin itching with the need to get her to the safety of his office. The word reaches her ears and it takes a few painstakingly slow seconds before she's submitting, fighting the urge to let out a whimper when she comes to and finally steps away. Despite being an Omega, what most people don't know, is that his girl has quite the stubborn personality and she's never been one to back down easily. It's one of the first things that had him chasing after her after they first met. He wanted an equal in his relationship - someone who was going to bite back and level with him when needed.

“If I ever catch you so much as look at-”

“Omega.” He doesn't raise his voice but ever so slightly, the deep tone telling her it's time to back off for good. Katsuki is close to snatching her up himself to carry her away before she finally shoves last his large frame and stomps into his office. He waits to hear the click of door closing before he's rushing out apologies to the poor woman and reassuring her nothing like that will ever happen again.

When he's done walking the woman out, he heads back to his office to find his sweet little omega sitting down on his couch with blankets wrapped snuggly around her shoulders and big fat tears streaming down her face. She blabbers out apologies the second she sees him, pouting. His expression softens as he takes in the sight of her and it's in that moment that he decides they can talk about her little moment another day. He knew she was having a bad week, but he had no clue it would ever turn into something like this, and his alpha is all but screaming at him to care for his mate. In a matter of seconds, he has her pulled into his lap, holding her securely to his rumbling chest in an effort to soothe her.

It was that day that everyone in the agency learned just why the Omega was with someone as harsh as Dynamight. It was clear that despite her usually bubbly personality, the girl had the kind of fire in her veins that could only rival that of her own alpha.

#bakugou fluff #bakugou katsuki #kirishima eijirou #mha smut #alpha bakugou #alpha bakugo katsuki #alpha katsuki #a/b/o verse #bakugou x reader #mha fanfiction #mha fluff #alpha kirishima #alpha bakugou katsuki

2K notes · View notes

endthisdream · 3 months

Text

bkdk a/b/o pregku

just some domestic fluff ✨💕✨

#bkdk #bakudeku #ktdk #katsudeku #omega izuku #alpha katsuki

111 notes · View notes

sqwishywrites34 · 1 year

Text

Help to find a fic

I can’t remember was platform it was on which is the main problem;

It’s established Bakugou x reader with developing relationship Kiri x Baku and Reader

It’s ABO and Alpha Baku pursues Alpha Kiri without checking with reader and so she gets pissed and kinda almost breaks up w them

Baku wants them 3 in a relationship but he’s an idiot who doesn’t know how to actually apologize so he tries to make reader jealous by getting Uraraka to sit on his lap and wear him jacket to ‘make her realize he has options and that if she doesn’t come back she can be replaced’

Kiri gets pissed because wtaf is wrong with him and tries to talk to reader but she thinks he was in on it

Eventually she punches Uraraka and breaks her nose and when Baku tries to pull her away she punches him too

He tries to give her a scented gift as an indirect apology but it’s the same jacket he had put on Uraraka and he didn’t even wash it just tried to ‘cover up her scent’ but it just makes matters worse

He’s walking in the halls and stumbles across Present Mic and PM pretty much says that Baku is an idiot and that what he did only fucked up his relationship and that this stuff he got from his parents (via observation) wasn’t how to actually do a relationship and that is was just their kind of foreplay

Baku asks Mic for help

And that’s as far as I got and I desperately wanna finish reading it ;-;

423 notes · View notes

kteabug · 8 months

Text

“that’s not my sire” — pup, probably

Summary: At birth pups instinctively know their dam and sire’s scents, it’s what allows them to know who is a safe place. What happens when a pup rejects the alpha that believes they are the sire?

Pairings: BakuDeku (endgame), BakuKami, KiriKami, OverDeku (past)

Word Count: 9, 480

Warnings: Infidelity. Shitty parenting. Minor Character Death. Omegaverse. A!Bakugo. A!Kirishima. O!Kaminari. O!Midoriya. Quirkless AU.

AN: This is based off a silly little head canon I have.

**PLEASE READ: this fic is bakudeku ending, but before we get there, there’s bakukami and then mentions of overdeku.

Bakugo Katsuki knew the omega he was going to marry when he was nine years old. He first saw him at a garden party his grandparents threw, he was the grandson of someone his grandfather knew or something like that. Honestly, he could’ve been the son of the waitstaff and Katsuki would’ve chosen him. His yellow blonde hair, citrine colored eyes and bubbly personality had the alpha captivated. This is based off a silly little head canon I have.

When the two were 16, Katsuki bashfully asked the omega for an official courtship — it was amusing to those around to see the brash and loud alpha seem so docile as he handed the omega a scented shirt and high end blanket he ordered from his parents’ company. Kaminari Denki accepted the gesture with a warm smile as if he had any other option.

When the two were 20, their engagement was announced and within the year, they were married. The Bakugos had wanted to forego the engagement and tie the union together with a mating claim, but the Kaminaris did not — they felt the bond should only take place if and when Denki said so. Bonds cannot be as easily removed as a marital status can.

While it bothered Katsuki to see the hard thick plastic collar around Denki’s neck during their heats/ruts, he understood that it was the omega’s choice. He had always known Denki was it for him, he would wait until the end of time for his omega if that’s what he needed.

After the first year they were together, Denki expressed he was tired of having to wear the anti-claiming collar so Katsuki immediately bought a muzzle. The next year Denki said the muzzle ruined the mood but that he didn’t want to wear the collar so he suggested they spend their cycles in heat/rut clinics. Clinics designed for mated or unmated individuals to ride out their cycles without fear of unwanted bonding or for those who are away from their mates.

Katsuki didn’t really like the idea, it felt so sterile and robotic rather than the passionate nature heats/ruts are. It didn’t feel right to Katsuki for Denki to be alone in a hospital-like room in pain, crying out for relief while his alpha did what? Sat at home like it was just another Wednesday? The thought alone just broke his heart but if that’s what his omega needed then he’d do it.

However after four years, both sides of their families are exhausted waiting for a pup to be born. Katsuki however doesn’t press the issue, when Denki is ready he’d tell him. It’s after their anniversary dinner that the omega’s attitude changes — Mitsuki made a comment about Denki’s appetite which he counters with him being in preheat even though the alpha doesn’t pick up on it. When they get home, Denki practically jumps the ash blonde.

The alpha’s rut is triggered by the intensity of Denki’s actions, the omega hasn’t acted so hungry, so aggressive, so needy with Katsuki before. The sudden action doesn’t allow the omega to wear his collar but somehow he keeps enough sanity to bite his own arm to prevent himself from bonding with Denki. A few weeks later, Denki announces to Katsuki and their families the pair is expecting a pup.

Katsuki is over the moon. If he’s honest (which he won’t be) the moment he smelt Denki’s jasmine scent, he saw a future with a house full of love, warmth and pups. He wanted pups with citrine eyes and soft blonde hair, pups with their dam’s bubbly personality and headstrong nature. He wanted to watch their pups grow up and go off to have their own lives while spending the rest of their lives falling in love with each other over and over again.

Katsuki is there to rub Denki’s back when his morning sickness is rough before carrying him back to bed with crackers and ginger ale. He buys any and every craving the omega has — teasing that the pup must have their dam’s taste since Denki doesn't want spicy foods like Marasu had with him. He reads, talks and sings to the growing bump as he rubs lotion to help keep the omega’s skin moisturized. He tries to go to appointments, but Denki tells him they aren’t really that important for them both to go.

According to Katsuki’s planner, the anatomy scan should be coming up and he really wants to go. He doesn’t care what their sex is, he just wants to see the pup, to be able to look at the screen and call him or her by the name chosen. Denki instantly loved both the names Kats suggested which surprised the alpha but he went with it.

He doesn’t get that as Denki comes home with ultrasound scans announcing it’s a girl, brushing off Katsuki’s complaints by saying he simply forgot it was /that/ appointment today. The entire rest of the day whenever Katsuki tries to bring up anything to do with the appointment or asking to go to just one appointment, the omega claims he’s getting a headache and prompts switches subjects.

Denki claims that the appointments from now on will only last five minutes at tops — it’d be more of a hassle than anything. Katsuki hates it, he wants to be there, to hear their pup’s heartbeat, but he doesn’t want to add stress to Denki so he stays home.

The alpha swallows the ugly feeling that sits in his chest, threatening to come out anytime Denki brushing off something he asks considering the pup. Denki has always been an amazing partner, so it must just be the pregnancy hormones. Kats instead decides to go focus on his daughter’s room — it’s the place she’ll spend the most time so it needs to be perfect.

He divides the wall, painting the lower half a terracotta orange while leaving the upper half an off-white. They picked white furnishings: crib, dresser, changing table, rocking chair and around the room had a few natural wood accents such as the photo frames and wall shelves. This room will grow with her and he can’t help but tear up at the thought.

He folds her burp bibs, sheets and swaddles even trying to match the tiny little socks before just tossing them in a drawer. He hangs up her onesies, dresses, footed pajamas and sleep sacs. Katsuki attempts to fold her white onesies but they are teeny compared to his massive hands.

He even adds a name sign on the door — Yuika: dream come true. That’s what she truly is, a dream come true for Katsuki and he has so much love for her that it spills out in tears. Denki always just shakes his head, but putting a name to the pup he talks to, feels kick, it makes it all feel surreal.

Katsuki plans to be ready for when Denki goes into labor. He has bags packed for him, Denki and Yuika. The car seat is properly installed in their car with the window shades and mirror for the headrest to see her from the rear view mirror. He’s even gone as far as to run drills to make sure he can get himself and Denki to the car effectively for the big day.

All that planning fails the alpha when Denki wakes him up at 3am saying it’s time. Katsuki trips getting out of bed, puts his shirt on backwards and has two different tennis shoes on. But they do manage to get to the hospital unscathed which is a miracle with the way Katsuki was driving.

The maternity ward has scent neutralizer constantly pumping through the air vents — it helps keep things safer for the in labor omegas and their pups. Somehow this helps calm Katsuki’s nerves as he holds Denki’s hand through it all.

Nearly 18 hours later, Yuika is born. She has ten fingers and ten toes with a head of beautiful black hair. Katsuki assumes it’s from Denki’s side since the omega has a black stripe through his own hair and his sire has solid black hair. Like many newborns her eye color isn’t set in stone, but Katsuki hopes she gets the same citrine eyes as her dam.

The scent neutralizer is cut off to their room. After delivery, the room is to be filled only with the parents' scents; pups instinctively recognise their parents' pheromones marking them a safe person. Everyone else who enters the room, regardless of relation, has to wear scent patches — Katsuki is more than on board with this as he doesn’t want Yuika bombarded with too many scents.

Denki holds her the entire first day, rarely letting her go. He doesn’t even put her in the incubator for naps after breastfeeding, opting to just do contact naps. Katsuki tries not to let it bother him, but it feels off. They are partners and yet it feels that Denki doesn’t trust him to hold their daughter. He doesn’t feel like he’s asking for all that much, just a few moments with her in his arms, but Denki continuously waves him off.

The next day however when Denki is taking a much desired shower, Katsuki gets to hold the bundle of joy. All he’s thought about for the last several months has been her — holding her, comforting her, feeding her, loving her. It’s like a crescendo of emotions as he reaches out, gently picking her up and cradling her into his chest. But the high pitch scream she lets out causes all those emotions to just stop.

He’s worried that maybe he woke her up so he starts making the shushing noises, bouncing slightly, and rocking her; all the things the books mentioned but they don’t work. He holds her higher, closer to his scent glands, wondering if maybe he hasn’t been letting out enough of his pheromones, but that seems to worsen things. Thankfully a nurse pops in, giving him a hopeful smile before saying she might just need to be changed.

Later that night he brings it up to Denki, voicing his worries and asking if any of the expecting omega books said anything about it. The omega simply brushes him off, telling him that it was probably because he wasn’t around and she’s just more used to his scent. Katsuki lays away that night, his partner’s words did nothing to ease his anxiety, but maybe tomorrow would fare better.

It doesn’t.

Yuika cries and screams and refuses to relax any time Katsuki holds her or even tries to pick her up. It’s like a knife in his chest that gets twisted each time she fully calms down the second Denki touches her. Why was she rejecting him? Was it him? Did she just not feel safe around him at all?

When the doctor comes for a visit to tell Denki they want him to stay an extra day, Katsuki tries to get an answer from the doctor. He tries to reassure Katsuki that while it’s not exactly common, it’s not uncommon for pups to struggle to adjust to their sire’s scent — especially in cases where the parents aren’t bonded. Bonded couples have a blended scent whereas he and Denki have two very different ones.

Katsuki might’ve believed him if it hadn’t been for the purple-haired nurse whose facial expression showed she didn’t really think that. He follows her out into the hallway and practically begs to know her opinion, saying that he just wants answers to why his daughter rejects him.

He can tell she’s uncomfortable but she relents, explaining that a pup’s reaction is usually only /that/ intense if the alpha present isn’t their biological sire. In cases where a pup fails to adjust are typically more when the sire is a prime or the pup is being adopted. That’s why when adoption is chosen by the omega or female beta, the adoptive parents come around and scent the expectant individual in hopes it alleviates some of the initial scent rejection.

Katsuki doesn’t believe her. Denki isn’t like that. Denki wouldn’t cheat on him. Denki loves him and they are a team. Sure the last several months have felt different than the past three years but hormones can be a bitch so the alpha didn’t take it personally. He then remembers when he brought to Denki’s attention he seems to have gone into labor earlier than it was projected in Kats’ planner, Denki said she was a little premature. Maybe that’s why she’s rejecting him? Though the doctor not mentioning it is a bit weird.

It’s the same the next day too, Yuika screams whenever he holds her so he doesn’t. It breaks his heart to not be able to hold his little girl, but he only wants her to feel safe and happy. So he just does things that help Denki such as making a hundred trips out of the room to refill his water cup, feeding the omega as he holds their princess, and making sure to call a nurse if Yuika needs something when Denki is asleep.

He’s worried more now about taking her home than he was before — their home was heavily filled with his scent. What if his baby girl didn’t feel safe in her own home? He had spent the most time in her nursery, what if she couldn’t rest there? Denki tells him that babies cry and she’ll eventually be fine over time and maybe that’s true, but the alpha is panicking.

The morning of discharge day has Katsuki even more anxious. He practiced getting to the hospital not getting home; over the last few days they had accumulated more things than originally brought. The alpha wanted help getting both Denki and Yuika home, but his parents and in-laws were busy and so were his friends. The omega quickly told him that he had it handled, he would just ask Eijiro.

Now it isn’t that Katsuki doesn’t like Eijiro, the red headed alpha has never done anything to warrant Kats hatred or anything like that. It is more about the way his in-laws turn up their noses when the alpha is mentioned that makes him weary. Denki on the other hand constantly sings his praises, the two were apparently friends in school before his parents sent him off to boarding school.

After discreetly asking around, he learned that Eijiro is the illegitimate grandson of Kirishima Kenji, one of the biggest names in the tech industry. One of his sons decided to keep a mistress and Eijiro is the result, but to keep things mostly under wraps, Kenji moved him and his mother to the family compound.

Kenji even allowed Eijiro to be given their family name rather than whatever his mother’s was and he attended nice academies but not the same as the other grandchildren. Eijiro had been allowed the same lifestyle of Kenji’s biological grandchildren, but the imbalance in status still remained.

Katsuki has met this man a total of three times: engagement announcement party, wedding, and then at the party to celebrate their one year anniversary. All three times Eijiro had drunk quite a bit, but Katsuki couldn’t blame him, the parties were an awful bore. Though he didn’t see Eijiro at their pregnancy announcement party or the other myriad of parties their families threw, so he isn’t sure why the alpha would come up to the hospital.

Surely enough, when he is taking some of Denki’s stuff to the car he sees Eijiro walking into the hospital. Katsuki shrugs it off, maybe the redhead just really hated going to parties and avoided them or hell, maybe Kats just never saw him. He bounces in the elevator, Eijiro will be their first visitor outside of immediate family and he wants to make sure he’s there when Yuika meets him. Yeah he’ll be wearing scent patches, but if she really is super sensitive to scents, it doesn’t hurt to be cautious.

He stops in the doorway when he realizes there’s no crying coming out of Denki’s room despite knowing the omega was in the bathroom changing. When Katsuki looks into the room he sees his daughter happy and content in the stranger’s arms, much like she is in Denki’s. He can pick up on the redhead’s pheromones, assuming he didn’t have patches on and that still isn’t a problem with the young pup.

Then he watches Denki come out of the bathroom, smiling as he leans into Eijiro’s side and the air in his lungs is knocked out. He watches as the two share a look, but not just any look, but /the/ look. The kind you give the person you love with all your heart, the one that’s soft and gentle and anyone who sees it can tell your soulmates. He knows that look because his mom snapped a picture of the two together as teenagers and teased him over the soft expression on his face.

To anyone the two would look like a picture perfect family which fucking hurts because suddenly that makes Katsuki the odd man out.

Midoriya Izuku loves his job. He has always wanted to help people and working as a nurse allows him just that. Being a labor and delivery nurse is just the icing on the cake — being able to help bring pups into the world and help betas and omegas is the best thing. There’s so many emotions that rush through those who have given birth and it’s crucial to have someone that can understand you, that’s where Izuku thrives.

One omega felt like a horrible dam for not breastfeeding her pup, feeling like she was letting her son down. She said that all the mommy blogs said if you formula feed or even pump and use a bottle that you’re selfish, don’t deserve to be a parent, don’t love your kid, and are lazy. She was spiraling on top of all of the postpartum emotions and it broke Izuku’s heart. So he pointed out all the great things she’s done to prove she did love her pup: she made sure he was fed, she held him and soothed him. The biggest sign was that she was worried about being a good parent because bad parents don’t worry about that. The omega thanked him profusely.

One beta had made the choice to put her little girl up for adoption and despite having made it, she was upset. It was a hard decision for anyone to make, it took a lot of strength which Izuku gently reminded her of. He held her hand, releasing a calming scent to surround her in hopes to help her. She asked him if she was selfish for not wanting to keep her baby, saying she just wasn’t ready, but he squashed those thoughts telling her how selfless she was. He then got to introduce the adoptive parents to her who thanked her tremendously. Before the beta left, she made sure to tell him that he had really helped her and the couple said she was always welcome to go and visit.

Some days are harder than others and he’s there for those who don’t leave with the baby they planned to take home. Izuku knows he can’t take that pain away, if he could he would in a heartbeat. He makes little momentos using the baby’s handprint and footprint, sometimes with a photograph of the parents holding the baby if they want. He also uses the blankets they were wrapped in to make teddy bears to send home with the grieving parents. It’s not much, but it’s all he can do to help bring them some comfort. He doesn’t always get a happy thank you like in other cases, but that’s fine; just knowing that one day they’ll be able to see those momentos and smile a little is enough for him.

While he’s used to dealing with dams, he has offered help and comfort to sires as well. He’s there to help show them how to change diapers and not be afraid of changing their outfits — little baby fingers and toes seem to terrify alphas. He helps show them how to hold their heads properly and check footed clothing for strands of hair to prevent it from wrapping around little toes. He watches amusingly at first time and even seasoned sires fret over swaddling and putting little hats on the pups. Smirking at the proud looks on their faces when they excitedly show off their sons and daughters to visitors for the first time.

The last three days he had used personal time and was eager to get back to work as much as he loves being at home. He expects the usual when he gets back, his coworkers catching him up on who is in labor and who has given birth, basically giving him the rundown for the upcoming shift. He doesn’t expect to hear hushed whispers of a scandal with a pup not taking to their sire. Izuku doesn’t care to engage in gossip especially at work, but this really bothers him.

It can be harmful to a pup who is constantly around pheromones that stress them out leading to lack of eating, trouble sleeping and more. He is only half listening and at first wonders if maybe it’s an alpha stepping up to be a sire, it happens and could be why the pup is rejecting them. At least that’s what he wants to believe because the alternative, the possibility of it having been infidelity fills the greenette with rage. Truly someone could not be /that/ stupid to think wishful thinking will override instincts! The nerve!

He’s walking away from the nurse’s station, getting ready to start checking on patients discharging when a blur of blonde passes by. The blonde doesn’t get too far before he falls to his knees as he gasps for air, sobs wrecking his chest. Izuku drops down in front of the man, releasing his soothing scent before taking his handkerchief and wiping the alpha’s cheeks. The omega is unsure why he does that exactly, it’s something he’s only ever done for Kumi and surely not something you do for a strange alpha you just met.

“I…but he…not mine…”

Izuku instantly puts it all together. He’s the alpha his coworkers have been talking about, the alpha who’s little one isn’t taking to his scent and the omega’s heart breaks. He’s seen it happen before, an affair exposed by a pup’s rejection — had to call security for it and everything but usually the wronged alpha is angry. The alpha will yell and scream, storm out, maybe have tears in their eyes, but nothing like this. Most times there’s some sort of inkling that there’s an affair going on, but the blonde seems to have been completely blindsided.

The omega helps the alpha up and into a nearby chair, trying to comfort him but what could he say?

It will be okay.

Izuku hates that phrase because he can’t say that confidently.

Things will work out.

Izuku cannot promise that.

Everything happens for a reason.

Izuku wants to gag every time he hears that being told to people.

“I appreciate you not wanting to bullshit me.” Katsuki lets out something of a laugh while sniffling.

Izuku turns pink, he thought he’s been getting better about mumbling. But despite his embarrassment he’s glad he got the alpha to laugh a bit.

“There you are, Midoriya! I got worried when you didn’t answer a page!” The same purple-haired nurse from before says.

“I’m sorry! I got distracted.” The omega tilts his head to the side and gives her a blinding smile.

“It’s my fault.” Katsuki adds, for some reason he feels the need to protect the small omega, “I was upset and he made me laugh.”

The nurse recognizes the alpha immediately — not just from having spoken to him previously but because she was just in his omega’s room and witnessed probably what had upset him. Some redhead alpha holding a very calm pup, a pup that up until now he believed to be his. “That’s Midoriya’s quirk!”

The greenette snaps his head at her, with a very motherly ‘stop it’ look but Katsuki beats him to it.

“Quirk?”

“Yeah, it’s like a superpower. It’s from Izuku’s favorite kid’s show!”

“Kid’s show? I’ll have you know that All-Might’s Mighty Adventures is a very popular classic TV series! Kid’s show? Hah, just because it’s animated doesn’t make it for children.” Izuku continues to defend the show, leaving a smirk on the nurse’s face and a faint blush on the alpha’s — the omega misses both of them.

Kaminari Denki had been told what to do and when to do it since he can remember, though he’s pretty positive it’s been like that since he was born. It probably went back further to when he was conceived, he’s certain his dad demanded he be a male and his mother willed him to be an omega. Though with the chill in his parents’ marriage, maybe he was a designer embryo grown in a lab.

Being born in a wealthy family has its upsides, but also most definitely its downsides. Especially when it’s a family that’s not secure it’s in holdings — you see the Kaminari family is what one would call ‘new money’ and it only dates back to Denki’s grandfather. His grandfather got lucky with a few investments when Denki was three and having a friend owe him a favor ended up with his grandfather rubbing elbows with Bakugo Mamoru (Mitsuki’s father). That allowed the Kaminari's introduction to other more prominent families like the Todoroki’s (hotels), Kirishima’s (tech) and Yagi’s (entertainment) who are what’s called ‘old money’.

When Denki presented at five, his parents had been so thrilled — male omegas still hold a lot of value in the upper class and are sought after. Some more traditional wealthy families prefer having alpha/alpha couples take over the company so an omega is useful for producing heirs and quelling ruts. Denki’s parents want more, more wealth, more fame, more status, so using their son to “marry up” was just par for the course.

When he was seven he was sent to a decent private academy and that’s where he met Kirishima Eijiro — a shy alpha who transferred in mid school year. His seat was placed right next to Denki and it was love at first sight for the omega. Every chance he got he would try to get to know the alpha more, break through his shell and then finally right before the school year was over Eijiro smiled at him. The two became inseparable, so much so that Denki once screamed until Eijiro was allowed to have his seat moved to be next to his.

At first his parents were pleased, Kirishima is a very well known name, but then they heard the hushed whispers of Eijiro not really being a Kirishima. It didn’t matter that for the first time in his life Denki had a friend, that he smiled more now and that being around the alpha helped the omega do better in classes. No, their child’s happiness didn’t matter, what mattered was their own selfishness in knowing a bastard son-in-law would do nothing for them.

So when Denki was sent away to boarding school without getting to say much of a goodbye to Eijiro before going. When his parents called him home for a stupid party, he had a little hope that Eijiro would be there, his family is one that would make an appearance. He looked and looked, but he wasn’t there. That was the night that he caught another alpha’s eye, one that his parents were all too thrilled about. Denki thought he stunk — his spicy cinnamon clove scent hit his nose funny, not like the sandalwood scent Eijiro had.

But once again, Denki was told what to do and when to do it when Bakugo Mamoru reached out to his grandfather about his grandson, Katsuki’s interest in Denki. He tried to protest, claiming that he already had an alpha, but his mother simply laughed at him and his father grabbed his face hard, nearly using an Alpha Command on him. Tears blurred his eyes as he nodded that he understood Bakugo Katsuki would be the only alpha for him and that he was never allowed to mention Eijiro again.

There was nothing wrong with Katsuki. In fact if he had never met Eijiro, Denki was sure he could’ve fallen in love with him, but he did. He did meet Eijiro and no other alpha compared. It wasn’t Katsuki’s fault nor was it his; when money is involved, feelings really don't matter. It had been during one of their chaperoned dates that by chance Eijiro walked into the same restaurant and his eyes locked on Denki’s. The omega had wanted to plead with him, but he gave him an expression that said ‘oh I understand’ and Denki cried so hard Katsuki thought he overstepped by not wearing scent patches and took him home with an apology.

When he was 16, his mother forced him to accept the blonde’s courtship offer and his fate was sealed. When he got home later that night, he realized that his nest had been completely ransacked. His baby blanket was gone, his favorite fuzzy blanket that he got when he first presented and his plushie.

The plushie had been hidden in the corner of his nest that Eijiro had gifted him before they changed schools. It had long lost the alpha’s scent but it brought him comfort — he was careful to keep it from his parents, but clearly not careful enough. His parents had also completely replaced the nesting mattress and base, saying something about him needing a proper nest now that he was a taken omega. Denki hated it because the new nest wasn’t comforting to him, it felt stiff and sterile and all he had was the blanket and shirt from Katsuki to fill it.

The day after he turned twenty, their engagement was announced and Denki fell apart when he caught the scent of sandalwood among the guests. He saw red eyes, ones that were slightly similar to Katsuki’s but not the same at all, and they were filled with anguish. His black hair is now a bright red and he seemed to be on his grandfather’s heels. Denki ended up at the bar toward the end of the party, watching how happy Katsuki acted as he chatted with his friends when Eijiro sat a few seats down. Denki sent a drink his way, an apricot fizz (please look my way) while EIjiro sent him back an old fashioned (I’ll go my way).

Denki felt like a zombie on the day of his wedding. His mother made him go through what she called a ‘professional omega cleanse’ — he was stripped down and every part of his body, inside and out, was scrubbed, hard. He was then humiliated by having to go through a ‘virginity exam’, something that no one but his own family pushed for. Apparently his parents were taking pride in what a perfect specimen their omega son was. Everyone cooed at the tears that ran down his eyes up at the altar, thinking the omega was overjoyed, but instead it was because he saw an emotionless expression on Eijiro’s face right after he said ‘I do’.

The omega tried. He really did, but Bakugo Katsuki would never be the alpha he held dear in his heart. The alpha really was the perfect mate and he would be…for someone else. He had hoped he’d get pregnant the first year, his heats were more miserable with Katsuki than without him, but he was used to not getting what he wanted from life. After a year he had enough and brought up spending their mating cycles apart. He could see Katsuki’s hesitation but most of Denki’s life was spent doing things he didn’t want so surely Kats could make this sacrifice for him. And he did. In fact Denki learned that Katsuki would bow to anything and everything the omega asked of him.

Denki had been married for three years when he finally saw Eijiro again — both leaving the same heat/rut clinic. Something about knowing Eijiro wasn’t sharing his ruts with another made the omega feel warm inside. He asked the alpha to a nearby cafe and that’s how it all began. Eijiro was still the puppy-dog that he had always been and apparently showed his grandfather he had more potential than his other grandsons. It was innocent, the alpha respecting the fact Denki was bound to another…all until Denki lied.

Telling Eijiro that Katsuki was more focused on work than him, that he was disgusted by the omega’s heat and he’d overheard the blonde saying their relationship was just transactional. He told him that Katsuki turned down a mating claim when in fact it was Denki’s parents that had — since a mating claim can only be broken upon death, they felt withholding it gave them an upper hand to potentially control the Bakugos (it did not). Eijiro had been livid and easily fell into the omega’s trap: so Denki would simply tell Katsuki he was heading to the clinic and instead go to the nearby hotel where Eijiro was waiting for him.

The omega was on cloud nine, his parents left him alone and he got the alpha he wanted. Eijiro doted on him, worshiped him and wholeheartedly loved him, he wanted for nothing when the alpha was around. But it was short-lived when Eijiro tried to end things, saying that it was wrong and he couldn’t stand the person who looked back at him in the mirror. So Denki lied, claiming Katsuki had a side piece, and some other things that got Eijiro to spend one more heat with him. But before he could try to figure out how to prolong his affair, he missed a cycle and a cheap plastic test told him he was royally fucked.

Six weeks. He was six weeks pregnant and it would be very apparent it wasn’t his husband’s. So the night of their fourth anniversary, after his mother-in-law’s comment about his appetite and his ‘pre-heat’ rebuttal led to him sleeping with his husband. It’s uncommon for an alpha/omega couple to get pregnant out of heat/rut periods but thankfully for Denki, his actions triggered Katsuki’s rut. But maintaining the lie wasn’t as easy as he thought it would be. Katsuki, who was already a doting alpha, somehow became even more doting and wonderful, making it hard for Denki to really figure things out.

Katsuki wanted to attend the appointments, but they would say the gestation week and it wouldn’t line up with the timeline Katsuki had mapped out in his planner. At first he could use the alpha’s meetings as reasons he had to go alone, but that didn’t last long because he just asked Mitsuki to cover him. He wanted to see ultrasounds so Denki lied and said there was a power outage so the dates were wrong when the system rebooted. The hardest was hearing Kats going on and on about the anatomy scan, mainly because he already had it so he said he picked a random appointment and came home playing it off as he just now knew they were having a girl. The further along he got, the more attentive Katsuki got, the more annoyed Denki got — after all he wanted his pup’s sire to be doing these things, not Katsuki.

Denki really had thought that because Katsuki spent so much time around him, Yuika would accept him as her sire. Why couldn’t he get anything he wanted? He tried to play it off as normal behavior but his own instincts were going haywire by not having Eijiro around, by some other alpha touching Eijiro’s pup. Each time Yuika screamed, he wanted to shake her until she stopped and would listen. HE had always behaved. HE always did as he was told. HE always listened. HE never disobeyed. Why couldn’t SHE?! Suggesting Eijiro to be the one to come was his last stitch effort in getting her to just calm down for a second. But the moment he saw her relax in the redhead’s arms and Ei looked down at him with pure adoration, he knew that everything was ruined.

Katsuki waited a week to confront Denki, mainly because he had enough self respect to not make an ass out of himself in front of the plethora of visitors they had. He had called Mitsuki to watch Yuika as he talked to Denki, who thankfully didn’t try to lie about things. He stood there as the omega confessed, telling him the various lies Eijiro had been told and then he dropped to his knees in front of Katsuki. He begged the alpha not to leave him, that his parents would kill him if they ever found out and even offered up his mating claim to the alpha. He used the alpha’s love for Yuika to try to persuade him to stay.

As he looked at the omega he could no longer see the one he fell in love with, the one he wanted more than anything to spend forever with. But had Denki ever been that man or had it been rose colored glasses? He was disgusted he tried to use Yuika as a bargaining chip and it was because of the alpha’s love for her that he had to leave. The once fond memories were now tainted and he can’t promise that he won’t grow to resent her if he stays — maybe that’s selfish of him but he’d rather not know her than to end up hurting her.

He also cannot forgive Denki, he’s upset he cheated, but what really hurts was that the omega never talked to him. If he would’ve just told Katsuki about his feelings, about not being interested in him, he’d have helped out. It made his blood boil that the Kaminari’s had used their own son the way they had, but Denki made his choices on his own. He would’ve talked to his parents and ended the courtship where /he/ looked like the ‘bad guy’ rather than Denki and helped him any way that he could. The omega chose not to do that. He chose to lie, cheat, and manipulate and that bell couldn’t be unrang.

Katsuki left the apartment the next day, taking his clothes and personal items, leaving everything else to Denki. His in-laws tried manipulating him into staying with their son but his grandfather shut that down immediately and the divorce was swift and easy for the blonde alpha. By chance (read: he essentially stalked the hospital) he ran into Izuku a few months after the confrontation. He wasn’t sure why he felt such a pull to the nurse, but just the short conversations they shared had him feeling like a child with a puppy dog crush. A few weeks of ‘random’ run-ins and he finally asked the nurse for dinner.

- -

Izuku couldn’t help but like the attention from the blonde alpha, however it also felt wrong. Izuku’s fingertips gently grazed the scar on his mating claim as he watched his four year old, Kumi, coloring. If he hadn’t given birth himself, he’d be convinced his mate had done so. Kumi had his sire’s dark brown hair and heliodor-colored eyes, he’s so much like Kai that sometimes it hurts. All he has of Izuku is a handful of freckles dusting his nose.

Izuku met Chisaki Kai at work which didn’t surprise anyone, the omega basically lived there. Kai was a pediatric oncologist and they met in the cafeteria — both reached for the same last packaged melon pan. After both tried to pull the ‘no you’, the doctor relented taking it, but when he passed Izuku’s table he slipped it on the nurse’s tray. That singular event triggered a whirlwind romance that resulted in a mating claim ten months later. If you ask anyone in the hospital, they couldn’t name a couple that seemed more perfect.

There was no denying that Kai only had eyes for Izuku, the alpha was absolutely whipped for the tiny omega. The doctor always wore a black face mask, but the smiles on his face when Izuku was around or even mentioned were obvious. He doted on the greenette, always making sure he didn’t work too hard, making sure he took breaks when he needed and somehow all the alpha’s breaks ended up with him on the maternity floor. Everyone thought the two couldn’t get anymore disgustingly in love with each other, but then Izuku found out he was expecting. If Kai was over the top before, he was five times that during the pregnancy.

He just happened to be on the maternity floor nearly every hour to make sure the omega wasn’t overdoing it and that he was drinking his water. If he couldn’t, he’d page one of the OB-GYN to check in with his mate. At home, the alpha wouldn’t let Izuku lift a finger, constantly doting on Izuku and the pup; he even tried to carry him to the bathroom though the greenette put his foot down and said no. Kai attended every appointment, fulfilled every craving and talked to the baby daily. Izuku struggled to believe he deserved such a great alpha, but Kai was there to kiss away each negative thought and reassure him every time he needed it. Kai cried the day Kumi was born, thanking Izuku repeatedly for giving him an amazing life, mate and pup.

Things were perfect.

Until they weren’t.

Shortly after Kumi’s first birthday, Kai lost a patient — a little girl named Eri and he took it harder than most cases. He told Izuku he just wanted to go out for a night drive, something he would do after a bad day, so he kissed his omega and pup goodnight saying he’d be home soon. Izuku got a call from the hospital three hours later, telling him there’d be an accident. Truck ran a red light and crashed into Kai’s car, there was nothing they could do. For weeks Kumi cried for his “dada” but Izuku couldn’t give him the one thing he wanted and if it wasn’t for his mother, he’d have fallen completely apart.

It took eight months before he could go back to the hospital, thankfully he was able to take extended leave to be with Kumi and properly grieve. He smiled and was there for his patients but he wasn’t the same, nobody expected him to be. The first anniversary of Kai’s passing the omega was inconsolable, sobbing so hard he threw up and he couldn’t even look at Kumi for two days. Izuku felt like maybe Kumi looking exactly like Kai was his punishment for taking an alpha like Kai and keeping him all for himself, he was just a male omega born to a single dam after all. Nothing special.

For his third birthday Kumi asked for a superhero party and Izuku assumed it was because the two often watched All Might’s Mighty Adventures. Then one night Kumi surprised him by saying he wanted the superhero decorations that looked like his daddy and the omega sobbed for hours after his pup went to bed. Kumi then became a wonderful reminder of Kai’s love and compassion and Izuku felt like things were really working out for him. Then a blonde alpha showed up and threw his world upside down.

Izuku couldn’t deny the way he felt about Katsuki or the pull he felt toward the alpha. He didn’t just have himself to think of, but Kumi and then there was everything that happened with the omega in the hospital. Then there was his mating claim scar; typically when bonds break the mark fades within a year, but he and Kai had constantly marked each other, practically engraving their love on the other’s skin. A doctor told Izuku that it was rare, but it could happen when a pair repeatedly bite over the claim and that some old stories say it’s a sign of an undying love. Izuku wasn’t so sure another alpha would be okay with that kind of reminded of a past mate.

- -

Three Years Later

Eijiro’s exhausted, long hours in an office building isn’t what the alpha thought his life would be. When his grandfather found out about Denki and Yuika, he saw a whole different side of the man — he slapped Eijiro across the face and screamed at him. He told him that he was no better than his mother, just another mistress whore and a worthless alpha. Kenji had hoped Eijiro wouldn’t disappoint him, it’s why despite his illigitmacy he wanted Ei to take on one of their companies. Instead he got demoted to being a basic paper pusher, further darkening the black smudge that he was on the family’s name.

Kenji met with Kazuki (Denki’s grandfather) and Mamoru (Katsuki’s grandfather) to hope to smooth things over and make sure further endeavors weren’t tainted. Kazuki apologized for his family’s behavior, he had been in the dark about the whole thing and was willing to accept whatever the others decided, even if it was severing business ties. Mamoru said he wanted a clean divorce for Katsuki, they wouldn’t slander the Kaminari name in the press saying it was all due to irreconcilable differences and wouldn’t speak on the matter. Despite the clear evidence the blonde alpha wasn’t the sire, they would do a DNA test just to cover all the bases and protect Katsuki and the pup.

Kenji said that Denki and Eijiro would mate, not just marry and that it was non-negotiable. He wouldn’t allow Eijiro to further ruin the Kirishima name or have Denki embarrass his grandson by going around saying whatever to whichever alpha would listen. Kazuki agreed, the bond would be more as a punishment than a reward for their behavior, the two wanted to be together so badly, they would now spend the rest of their lives together. Eijiro would still be allowed a job within the family company to support the omega and pup, but he wouldn’t be in the limelight or seen at any events. That also meant that Denki wouldn’t be seen out either, he would be allowed to visit the family compounds but nowhere else.

The red-headed alpha drags his feet to go home, nothing’s been the same since that day at the hospital. When Denki told him he was pregnant, he never said anything about her being his, so he distanced himself. He didn’t attend any parties or anything affiliated with the Bakugo family. He was already struggling to live with himself being no better than his own parents, but when Denki texted he needed help getting home with the pup he felt the urge to help. Eijiro knew the second he saw that little girl that she was his daughter and when Denki leaned against him, he saw a life he always wanted. Then the truth came out: the omega lied to him, repeatedly.

Katsuki wasn’t a monster at all. He wasn’t more focused on work, he returned home early every day. He wasn’t disgusted by Denki’s heat, he was respecting what the omega asked him. He never called their relationship transactional, he was head over heels in love with him. He never denied a mating claim, Denki’s parents were withholding it. Katsuki never had a mistress, he spent all his time working to provide for his family or doting on Denki. Eijiro didn’t recognize Denki after he untangled all the lies, he surely wasn’t the omega he fell in love with all those years ago. And now…now he’s stuck with him.

- -

Denki finally has everything he had wanted, mated to Eijiro and had his pup, but it’s nothing like he thought it would be. Eijiro doesn’t bother to look at him and if he has to, he just gets a neutral unreadable expression. The only time he sees pieces of the alpha he loves is when Yuika is around or involved, she gets all the love and attention Denki wanted from the alpha and he /hates/ her for it. Once they left the hospital, he refused to do anything with her, demanding a wet nurse, night nurse, nanny, any and everyone that worked with pups to be hired to handle her. When his parents got wind of this, they berated him and Kenji allowed for Eijiro to have leave to bond with the pup.

The omega tries to entice Eijiro, flaunting his pheromones especially pre-heat ones, but to no avail. At first, Eijiro simply ignored Denki, then he began leaving boxes of scent patches around before telling the blonde to spend his heat in a clinic if he needed to. That only further upset Denki who tried to lock himself in their room for attention but got nothing from the alpha. Instead Eijiro moved into one of the spare rooms and continued on with life.

Denki watches as Eijiro comes into their apartment, face unreadable until Yuika rushes to him and the alpha lights up. He rolls his eyes as she asks about his day, excitedly telling him about hers and how her nanny made her lunch just like he does. The omega watches as Eijiro relives the nanny as he takes over childcare for the evening — playing games with her, making her dinner, giving her a bath, reading her a book before tucking her in. Denki watches as Eijiro walks out of her room and back into the main area of the house, it’s as though he doesn’t exist as the alpha moves around him.

“So you’re just not gonna speak?” He spits at his /mate/.

“You’d just lie anyways.”

The omega pushes himself off the couch and slams the front door behind him. He doesn’t give a fuck anymore that he’s supposed to stay out of sight, not cause anymore issues, he cannot stand being trapped in that suffocating house anymore. He misses the way things were with Katsuki — how HE was always first to the blonde alpha, HE was the one that loved and HE was the one that got all the attention. HE deserves those things, to be the one doted on and cared for, HE did everything he was told to so why was he being punished?

He’s turning a corner, heading towards some cafe when he freezes, hearing that all familiar husky voice. Denki realizes how awful he looks: dark bags under his eyes, oily hair, he’s exhausted and simply looks a mess. At first glance he probably looks like a tired parent, but it’s due to being mated to an alpha that he doesn’t have a solid bond with. But maybe his looks won’t matter, Katsuki has loved him pretty much his whole life, so he’ll see through such a trivial thing. He looks at his reflection in a shop window, fiddling with his hair and smoothing his shirt. Denki feels something for the first time since he was forced to mate Eijiro and excitedly walks towards the blonde alpha.

The omega’s face completely drops when he takes in the sight of Katsuki with a pup much older than Yuika on his shoulders. What really sours his mood is seeing the alpha walking next to a basic looking pregnant omega. How could Katsuki just replace him like that? Sure he wanted out, yeah he wanted to be with Eijiro, but Katsuki never showed interest in anyone else. He had even told Denki that, that no other omega had or would ever catch his eye, so Katsuki is just a liar! Not to mention he clearly lost any standards by being with someone that was no more than damaged goods with a pup.

That could’ve been him. Instead he’s stuck with Eijiro and Yuika, two people that make his life miserable. Two people that have done nothing but ruin his life and take away everything that he worked for. He hates them. He hates them. He hates them. He sees Katsuki laughing at something the pup said, smiling lovingly at that whore of an omega and Denki feels sick.

- -

Katsuki never thought he’d fall in love with another omega. His whole life was Denki Denki Denki. Then he met Izuku. Waiting an appropriate time to approach the omega had been difficult because he was ready right then, that moment he left Denki, he was ready. But that wouldn’t be fair to Izuku especially since he knew the story, it would make the greenette feel like a rebound — he could not have that.

Izuku had been upfront and completely honest with Katsuki. On the first date he told the alpha that he had a late husband, a pup, and a mating scar. He told him that if any of that bothered Katsuki, there’d be no hard feelings between them. With such kindness in his eyes, he bluntly told Kats that he didn’t want to waste either one of their time. The blonde wanted to say he loved him right there in that moment, but he settled for simply nodding; his honesty was refreshing after everything.

It took six months for him to meet Kumi and despite not being a newborn, Kats was worried he’d reject his scent. To both his and Izuku’s surprise, within an hour of their first meeting Kumi blatantly told them the alpha’s scent was comforting. At first Katsuki was worried that with Kumi, he’d be living in Kai’s shadow — he never wanted to replace his sire, just be another alpha figure he could look up to. He just wanted to add to those the pup felt safe around. A year in, while he was tucking Kumi into bed, the pup looked up and said “did you know my Daddy was a superhero? Pretty cool huh?” Without skipping a beat, the alpha said that was amazing and retold a story Izuku told him, smiling as Kumi’s eyes sparkled.

Nearly two years into their relationship, Kumi called Kats ‘papa’ in passing; he never noticed the large loop he had thrown the couple into. Izuku immediately felt horrible, that he selfishly moved too fast and now his son was forgetting his sire; something that the omega swore he never would let happen. Katsuki panicked, worried he overstepped, worried he somehow messed up. Then the pup asked, “hey Papa, did Ma ever tell you about the time Daddy…”

Katsuki is nervous. Like to the point it feels like his stomach is turning inside out and he’s gonna puke. Technically he’s been in this exact position before, standing next to an omega giving birth, but this time it’s different. This time the love between them is mutual, everything he does is appreciated, and it’s so clear what was missing in his past relationship.

The nurses pass the tiny little pup back to Izuku who coos preciously before telling Kumi to look at his baby sibling. Kumi has a huge smile on his face, excited to finally meet them. Discreetly (read: not discreet at all) Katsuki sniffs himself, worried that the pup will reject his scent just like Yuika did. Izuku reassured him that won’t happen, never taking offense at the alpha’s worry, but he couldn’t help it. Time hasn’t fully healed that wound — he had even gone as far as having Izuku heavily scent him before they came to the hospital.

The tiny bundle is offered to Katsuki who gently takes them. His hands are sweaty as he pulls the swaddled pup into his chest, heart nearly beating out of his chest. He closes his eyes and waits. He waits for the babe to start screaming, to become uncomfortable and search for a different scent, just like Yuika had done. He braces himself, tears pooling in his eyes as any moment now the pup will wake unsettled.

That never comes.

When he opens his eyes, he sees a peacefully sleeping pup in his arms. No screaming. No fussing. No fear. Tempting fate, he pulls the baby up closer to his chest, letting out just a bit more of his pheromones knowing things will drastically change. They don’t. Instead the pup wiggles to get a bit more comfortable before relaxing into Katsuki’s hold and the alpha loses it. He starts crying, unable to stop the waterworks as Izuku tries to comfort him. Kumi very proudly states that he told his Papa he wouldn’t stink to the new baby and Mitsuki finds herself holding back laughs as she records the entire scene.

It took time, as with all things, but Katsuki’s heart completely healed — thanks to a wonderful green-haired nurse, of course.

#my hero academia #boko no hero academia #bakudeku #bakugo x midoriya #bakugo katsuki #midoriya izuku #kirishima eijirou #denki kaminari #chisaki kai #cw infidelity #cw cheating #omegaverse au #omegaverse #alpha katsuki #alpha kirishima #omega Kaminari #omega izuku

60 notes · View notes

9r7g5h · 5 months

Text

Should Have Been Obvious

Fandom: My Hero Academia, Boku no Hero Academia

Rating: T

Genre: Humor

Summary: "How the actual fuck did I raise such a stupid brat?"

It should have been obvious.

Words: 2,433

"How the actual fuck did I raise such a stupid brat?"

Even as the side of Katsuki's lip curled, he couldn't necessarily argue with his mother. He wanted to, he really, really did, but in this one case he had to concede that she was maybe, just slightly, kind of right. Partly because she hadn't been the first to say it - their friends, their former teachers, the others at their agency; hell, even Recovery Girl had broken her retirement and self imposed month long temporary isolation in Florida to give him a call and chew him out when she had heard the news. The doctors so far had been nicer about the whole thing, if with an air of judgment about them, reassuring him that, while rare, it could, in fact, happen. There'd been studies, tv shows, social experiments - they weren't the only ones this had happened to, though perhaps they were one of the most famous. That had only made him feel slightly better, because really, the other reason he didn't snap back at his mother was that, thinking about it, all of the signs had, if fact, been there.

It should have been obvious.

But, really, Izuku being sick at 3 am almost every single day for two months had been easy to write off. The damn nerd was constantly getting cheap crap from convenience stores for snacks on his way home from patrols, no matter how much Katsuki tried to protest. So they had both just laughed (or, rather, Katsuki had laughed, Izuku had bemoaned) it off as his stomach finally taking its revenge now that he was in his mid-20s.

The back and chest pain? Well, they were both heroes - things were constantly getting tweaked and twisted and hit, and even when they had desk duty, Izuku never sat properly. He was always hunched over his laptop, muttering under his breath instead of keeping track of his HDMI cables so he could use the nice, comfortable chairs and large monitors the agency had gotten them.

Being tired? The nerd never slept. End of story, he was always tired, and so was Katsuki, depending on whether or not Izuku had kept him awake as well. Sometimes a happy tired, if he'd gotten his dick wet at least, but more often then not a frustrated tired, his lovely, wonderful husband and mate keeping him awake half the night because they just had to talk about the new quirk theory he'd come up with. A talk that couldn't wait until their, you know, shared patrol the next day, or shared lunch hour, or dinner, where they lived together.

Crying easily? Izuku had already been flooding the city on a daily basis because a child knew his name, and if someone insulted one of their friends (especially him), they had exactly three seconds to find somewhere to hide and pray before he tried to rip them a new asshole for shits and giggles. Moodswings had always been part of Izuku, and nothing new to their lives.

Neither of them had thought much about Izuku's missed heat; he'd always been irregular, ever since he'd gotten One for All, going from the standard one every three months to sometimes six months in between a heat, or sometimes only two. Their mating and medications had helped, for the most part, but a missed one was nothing to worry about. For sure nothing to call home or run to a doctor about, but instead just a scheduled off long weekend to take advantage of.

Though, perhaps his reluctance to take apart the elaborate nest he'd established in the living room should have sent up some flags. Katsuki was glad for the small bite scar on his hand now, and the fact that the nest was still there, left alone after Izuku had made it very clear it was staying. They'd need it, even if it was ugly as fuck and in the worst place possible. It smelled like them, sure, but he still hated the fact that they owned an Icy Hot blanket, and for some reason Izuku had put that bastard's merch right where it was most visible wherever you went in the apartment.

Sure, the weird food had been weird, but none of it had been too too strange. Katsuki had gagged the first time he'd seen Izuku eat pork rinds and m&ms ("It's just like chocolate covered bacon, Kacchan!"), and more than once Katsuki had wondered why and how he'd let himself get bullied out of his own house to try and find melon pudding in the middle of the night, but again, not too weird. Or, rather, neither of them had really just thought about it.

Damn it, Denki was rubbing off on him too much. He really was a dumbass.

To be fair, in their defense, there had been some pretty obvious things that hadn't been there as well. Izuku's scent had barely changed, the slightest extra sweetness of milk barely there under the lighting and mint. He'd barely put on any extra weight, his increased appetite quickly burned off by the amount of exercise they did each day. They were both already horny fucks, so any increase in that area hadn’t been that noticeable.

It hadn't been until earlier that day that they'd begun to suspect something was maybe, just maybe, wrong. Izuku had woken up complaining of a weird pressure in his lower stomach, strange cramps that he couldn't just walk off. Katsuki had suggested he take the day off, go to the doctor, but Izuku had been insistent on doing his shift first. They had a short, early day, so they could always swing by whichever hospital was closest to them when they clocked out.

"I'm fine, Kacchan," Izuku had said, his smile tight even as he rubbed at his lower back, hissing as another cramp hit him. "It's probably just some stomach thing from all the weird things I've been eating."

He'd wanted to push, but deciding it was better to not argue and just keep a close eye on him, Katsuki had just nodded and gotten ready for the day.

He should have pushed. Throughout the day it was clear how much the cramps had been bothering Izuku, citizens giving him strange, almost panicked looks each time he stopped and pressed his hand to his stomach or his back, biting back whatever noise of pain threatened to break free. Some had even given Katsuki angry, disapproving looks, though when he had just shrugged and rubbed Izuku's back until he insisted he was fine enough for them to continue, that seemed enough for people to drop it. At least until the alerts went off for the robbery.

He wasn't even sure now what the name of the place was, whether it was a bank or some kind of store, just that one of the villains had some kind of x-ray quirk to let them figure out where the best goods to take were, while the other could pull apart the metal and bricks to fill their bags. He and Deku had been the first on the scene, making enough of an entrance that, without turning off the weird eye thing the woman had been doing, both villains had turned towards them, more than ready to fight.

Only for Creepy Eyes to take one look at Izuku and throw her hands up, hitting her partner on the way so she would do the same.

“What the actual fuck is wrong with you? You need to be in a hospital, not running around being a hero for one fucking day. We’re thieves, we’re not getting involved in this shit and possibly hurting one of you.” Her voice had been panicked, each blink causing her eyes to flicker between black and green as she lowered herself to the ground. “And you,” the snarl had taken Katsuki off guard, he’d admit - plenty of villains had growled at him before, but never with this kind of tone - “what kind of alpha are you? I know he’s the number one hero and all the shit, but really? You really care that little about him that you didn’t take him to the hospital already? Fucking shitty mate is what you are.”

Katsuki had bristled at the accusation, words he technically understood but that all together meant shit. Not that he had had time to do anything: his face dark, Izuku had taken a few steps forward, power crackling through his limbs, mouth open to speak-

Only to freeze as another one of those cramps rippled through him, this time accompanied by wetness that had stained the back of his pants, soaking through and dripping down his legs onto the dusty floor.

The next few hours had been blurry, Katsuki had to admit. Bird Brain flying in on his wave of darkness to take over for them while they waited for the ambulance; the ride as the EMTs helped Izuku out of his hero costume, asking him questions Katsuki fired off the answers to, because he knew Izuku more than well enough to respond even as his husband gritted his teeth against the strange pain, scent sharp and stressed and scared; the hospital trying to pull him to the side so he could fill out forms (he might or might not have tried to bite someone) until someone with brains had told them to do it later, this was happening now.

The room, the doctors, too many voices and not enough answers as he tried to keep Izuku calm. Calm and breathing and following the few instructions one of the smiling nurses had come by his head to give him (smiling, so that had to mean he wasn’t dying, something Katsuki had latched onto), ignoring his own pained hand as Izuku squeezed it between the waves. Waves that part of Katsuki had realized were more than some stomach bug, but he’d been proven an idiot, a complete dumbass, because it hadn’t been until the end, when Izuku had been screaming and crying and accidentally kicked someone in the face that it had gone quiet, that it had ended and whatever had been going on was over, that a small, whimpering newborn had been placed on Izuku’s chest that he’d actually realized what it all meant.

“Fucking hell,” he’d breathed, eyes wide and slightly faint as he’d watched Izuku carefully push back the dark hair on their head. Watched as, exhausted and out of it, Izuku had nuzzled the infant before trying to find a nurse, frowning as his tired gaze had fallen on Katsuki himself.

“They gave me a baby, Kacchan,” Izuku had slurred, eyes drooping, barely awake. “We’re heroes - we need to find her parents.”

“Give her here, nerd,” Katsuki had said, though it had taken a long few moments and some gentle swipes of his wrists over Izuku’s to get him to actually let go of her. “Go to sleep; I got her.”

And that was still how he was now, two hours after his daughter’s birth. He’d called his mom, given her the bare jist of it - she’d grabbed Inko on her way over, his dad out of the country for some business meeting, his green-haired mother-in-law quietly fawning over her still sleeping son. The doctor had given him something, after hearing the whole story, to help with healing and keep him calm when he woke up, though he’d sleep for a bit longer. Mitsuki sat next to him, looking between her phone and granddaughter, eyes bright even as she berated him and fielded calls. Stupid villain had leaked everything to the media the first chance she’d gotten, and Katsuki was glad he had someone to deal with the fallout of their stupidity for them.

He sure as fuck couldn’t. Besides calling the old hag, he’d barely been able to take his eyes off of her. She was so small, could fit in his arms so easily, his daughter. Perfectly healthy, if a bit small and a little bit early, nothing to be concerned about, according to the doctor that had almost had to pry her from his hands to give her her first checkover. A miracle, in Katsuki’s mind, considering there’d been nothing that he knew they should have been doing; none of the vitamins, none of the classes, none of the special exercises or appointments or anything that those shitty lifetime movies always made such a big deal out of.

They were dumbasses, as his mother so loved to remind him every few minutes as she replied to calls and texts and coordinated with PR, but even so they’d made the best kid.

“Kacchan?”

Immediately he was at Izuku’s side; he knew he was purring, brushing his cheek over and over against Izuku’s as he held their baby in his arms, scenting him excessively as Izuku just looked at him in tired confusion, but Katsuki couldn’t bring himself to stop. He’d had two whole extra hours to process this shit, and fuck, sure, brats had always been a “When we get to them” kind of thing, but she was here and perfect and he was happy.

“So it wasn’t a dream.” His voice tired and awed, Izuku just reached out for the baby, their baby, and brushed his wrist over her, scenting her, smiling as she squirmed at the sensation. “Kacchan, we have a baby. We didn’t even know I was pregnant and now we have a daughter.” He was tearing up, taking the offered tissues from Inko as Katsuki just sat there and let him process, nuzzling him while holding their child tight between them. “What are we going to tell everyone?”

“Don’t worry about that, ‘Zuku,” Katsuki quickly said, shooting Mitsuki a look they both understood. He didn’t need to know about the media circus show, about how Momo had created a key to their apartment and their friends were already swarming their home with baby shit, that the world was talking and speculating and wondering about how they’d gotten into this predicament in the first place (since a hero almost giving birth on the field was a new one). “Right now you need to rest, and we need to figure out what we’re calling this cute little brat.”

“Don’t call your kid a brat, you stupid brat. How I raised such a dumbass, I’ll never know.”

Katsuki wanted to argue, but really, she was right. He was a dumbass - a lucky as fuck, happy dumbass, and at least now he knew what to look for next time.

[END]

If there are any questions/requests, I have a Curious Cat and a Retrospring! :3

curiouscat.live/9r7g5h

retrospring.net/@9r7g5h

And if you would like to support me, I have a Ko-fi! :3c Tips are appreciated! Comms are open, so if you're interested, info is on my Ko-fi page.

Ko-fi: https://ko-fi.com/9r7g5h

#the 9 one queues it #mha #my hero academia #BkDk #BakuDeku #KatsuDeku #bakugou katsuki #izuku midoriya #Omegaverse #alpha katsuki #omega izuku #didn't know he was pregnant #mpreg #MHA fanfic #MHA fanfiction #BkDk fanfic

41 notes · View notes

greyfrey3 · 1 year

Text

Courting an alpha

“Did you hear that Bakugou Katsuki is courting someone?”

The question hits Izuku like lightning, shocking his fingers and causing the needle he’s got pinched in them to fall. He slowly bends to retrieve it from the ground, listening intently to the conversation next to him.

“He is? How do you know?” asks Uraraka, casually peering in his direction. Their eyes meet for a moment and he knows his closest friend will get to the bottom of things.

“He’s preparing a gift!” Ashido informs her excitedly. “It’s supposed to be personal, too. He must really like the omega.”

Izuku locates the needle and sits up, a frown marring his features. It’s nothing compared to what he’s feeling, just a mask settling into place. The real pain is happening in his chest. His heart aches like Katsuki has reached in, wrapped his fingers around it, and squeezed.

“A-ah! I wasn’t aware he had his eye on anyone!” Uraraka exclaims. “Are you sure?!”

“Trust me, it’s happening.” Ashido grins and shoots her a wink. “He traded a few rabbits and got some quality nest materials. You know how serious it is if he’s picking out that sort of thing for an omega.”

Izuku vaguely acknowledges Uraraka’s sympathetic look. The back of his neck is hot and the flush is quickly spreading to his face—he hates this feeling, like he’s slowly burning from the inside out, embarrassment mixing with crippling disappointment.

“Every alpha is so different,” Chiyo declares from where she’s sitting on the other side of the room. “My mate wove me a crown of flowers.”

Ashido sighs. “That sounds lovely!”

“He certainly took the easy road,” Chiyo comments dryly. “Buying nest materials is a sign of a more doting alpha. If only mine had been so thoughtful…”

“How about you, Midoriya? You’re an alpha.” Ashido leans towards him, her eyebrows wiggling conspiratorially. “Are you working on a courting gift for someone?”

He looks down to where Katsuki’s red scarf lays in his lap. It’s the blond’s favorite, and Izuku has spent the last few hours trying to mend a tear. Laughing quietly, he wonders if that’s not exactly what he’s been doing—preparing courting gifts. His scarf, his jacket, his old pair of boots… Izuku has been taking care of Katsuki for years.

Shaking his head, he replies softly, “I don’t have an omega I’m interested in.”

They change targets after that, interrogating Kirishima who’s been trying his best to turn invisible. Izuku’s too distracted to focus, his thoughts occupied with a certain blonde-haired alpha and his potential mate.

He knew this was going to happen eventually. Alphas and omegas courted, married and produced children. And while he could do the same with someone else—or even a beta—the only person Izuku has ever wanted was Katsuki. Now it’s time for him to face the truth, however bitter.

Without excusing himself, Izuku puts on his gloves and stumbles out of the tent and into the white expanse of snow. It’s cold today, but clear. The top layer of snow is frozen and his boots crunch loudly as he treads through it. After a few minutes, he spots Katsuki where he always is this time of day: near the horses, checking them over.

With as much noise as he’s making, Izuku can’t go for stealth even if he wanted to, but when those familiar reds flick to him, suddenly he wishes he could hide.

“What are you up to?” Katsuki asks, eyes immediately narrowing in suspicion.

Understanding Izuku has always come easily to him… though Izuku is doing a poor job of hiding his distress right now. Anyone could figure out that something is troubling him. He’s lucky his pheromones can’t escape the thick layers he has on or there’d be no pretending at all.

He has an important question for Katsuki, one that will change both of their lives forever. But he doesn’t know how to ask the other alpha if he’s decided to court someone.

“Just checking on you,” he answers instead, worrying his lower lip with his teeth. Hand shaking, Izuku offers him the scarf he just finished repairing. “Here you go.”

Without hesitation, Katsuki bends to expose his neck. A full three seconds pass where Izuku stares at him in confusion, his pulse leaping.

“Hands are full. Put it on for me,” Katsuki demands.

Dragging his eyes from the spot where Katsuki’s mate will mark him someday, Izuku carefully places the scarf on him, mourning how his gloves make it impossible to feel the other man’s skin.

This might be his last chance to do so if the rumors are true.

“Um… Kacchan.”

“What is it?” The blonde straightens, gaze sharp.

The question sits heavy on his tongue. He’s reluctant to ask because he doesn't want to hear the answer. Once he does that’ll mean the end—no more stolen kisses while out riding, no more sneaking into each other’s tents at night, no more quiet mornings together before the rest of the village wakes… Izuku knows that once Katsuki takes a mate, their love affair is over.

And yet, Izuku didn’t run away when he heard the rumor. No, he went to find Katsuki immediately, determined to get an answer from him. Because even if knowing the truth will hurt, it’s better than pretending.

Izuku is no coward.

“Why are you upset?” Katsuki presses when the silence lasts a little too long. Then he cups Izuku’s face in his hands, squeezing his cheeks affectionately.

Izuku blurts it out. “Are you courting someone?”

“What the hell—”

“Ashido said that you traded for some quality fabric, and that you were preparing a gift, and that you were getting ready to court someone, and…” Izuku rushes it all out in one breath. Inhaling sharply, he braces himself. “Kacchan, is any of that true? Are you looking for a mate?”

Usually when Izuku starts mumbling, Katsuki is the first to tell him to knock it off. For once, he remains quiet. It’s as close to a ‘yes’ as Izuku can expect.

“You are…” The words come out strangled, the rest of that thought dying. Izuku’s worst fears have been confirmed with just a look—Katsuki’s mouth hardens into a firm line, a grim furrow pinching his brow.

“You weren’t supposed to know,” he states, expression darkening.

And that’s all it takes for Izuku’s vision to blur with tears.

“Oi! What the—what are you doing? Why are you crying?!” Katsuki is near frantic as he tilts Izuku’s face up to see him better. The sunlight dazzles his eyes as it hits it, and Katsuki quickly shifts to block the rays.

“Who are they? Who’s the o-omega?” Izuku gasps, his stutter from his childhood slipping out. He could care less about it. All he wants to know is who’s managed to capture Katsuki’s attention after Izuku has held it for so long. “Who’s so s-special that you’ll buy them n-nesting materials?”

“Nesting materials? Omega? What are you—?!” Katsuki is upset too, and it takes him a few seconds to figure it out. When he does, Izuku can feel it. His grip on Izuku’s cheeks slacken. “Idiot, those things are for you!”

“Me?” It comes out incredulous. “Why would I need anything like that? I can’t make a nest…”

“It’s not—for god’s sake!” Katsuki releases him and digs into the front of his cloak. A moment later, he pulls out a thick cap, lined with sheep’s wool. Unceremoniously, he places it on Izuku’s head. “It was for this.”

Izuku touches the cap hesitantly. It’s warm and soft. “What… what’s this, Kacchan?”

He’s confused—not about the object or its purpose. He’s confused about what it means when Katsuki gives it to him. Because it sounds almost like—

“It’s not done yet, I’ve been having a time keeping that lining sewn in.” Katsuki grins at him. “It’s a courting gift, dummy. For you.”

Izuku touches it, staring at him. “But we’re both alphas. You’re supposed to find an omega… or a beta. Anyone but another alpha.”

“Yeah, we’re both alphas.” Katsuki knocks their foreheads together gently. “And we’re future mates. If you’ll have me.”

Izuku’s world is flipping on its head, shifting under his feet and leaving him unsure of where he’s standing. But as he clings to Katsuki, it finally rights itself. He reaches to Katsuki’s hands, lacing their fingers together.

“Of course I’ll have you.” Izuku breathes. “We’ll be together for the rest of our lives.”

And so a courtship that had begun the first time they laid eyes on each other—and all the years of sharing gifts and affection in between—finally becomes official.

#bkdkbk #bkdk winter au #bkdk #dkbk #omegaverse #alpha izuku #alpha katsuki

73 notes · View notes

katsuizu-stuff · 1 year

Text

omega izuku is so popular for being the number one hero and countless of beta’s and alpha’s flirt with him and alpha katsuki gets pissed off since they haven’t announced that they are together

and since alpha katsuki is so possessive of omega izuku he ended up making a gold 14k. collar encrusted with small red rubies which has his name ‘katsuki bakugo’ engraved on

katsuki made it look so beautiful so anyone who lays eyes on his omega they see the golden collar which has his name on it and everyone immediately knows that omega izuku isn’t on the market

#alpha katsuki is possessive of his little omega #bakugo katuski #izuku midoriya #alpha katsuki #omega izuku #alpha and omega #bakudeku #bkdk

73 notes · View notes

tak1e · 11 months

Text

last night (this morning) right before i fell asleep i had thoughts abt bkdk arranged marriage au, where izuku (who is probably a peasant or something, like he’s getting married to make sure he can take care of his mom and keep her safe, smth like that) is engaged to barbarian prince katsuki who is just kinda like ahhh whatever, if this gets the hag to shut up about marriage sure i’ll marry this doofus

so as they’re engaged, izuku begins living in the castle, they sleep in separate rooms because katsuki doesn’t really like him in that way, let alone even rly care for him and katsuki expects him to just be this sweet innocent damsel yk? but one day he catches izuku training in one of the court yards with his head guard (maybe todoroki or kirishima) and his eyes are drawn to him, his form is shit and it’s obvious he doesn’t know what the hell he’s doing. he looks like a damn kid with a wooden sword clutched in his hand, but despite all that it catches katsuki’s interest

idk i feel like katsuki would try to convince izuku to be a regular housewife type at first and they would have this big convo where he’s like let me be MORE than that, let me do things, let me be able to protect the things i care about too and katsuki would start actually seeing him as a three dimensional person instead of someone to stand in place of an actual wife/husband

26 notes · View notes

reinaasmol · 1 year

Text

La Boda

After getting rejected by U.A for both the hero course and general studies, Izuku really had no other option than to go to Aldera High School. It was the only school close enough to commute that didn't have a discriminatory quirkless policy in place that would, essentially, prevent Deku from earning his diploma, like mandatory quirk training classes. At least a small blessing was that most of his former classmates went elsewhere, preferring to attend Hero-focused schools. Except for Kariage, who was planning on having a career as a salary man like his father. It was funny really, getting put in the same class once again with one of his former bully. Izuku was fully prepared to deal with another 3 years of the same treatment he received in middle school…however without any of their old ‘friends’ around, the two boys actually became closer throughout high school. Close enough that some people actually thought that they were courting. Izuku brought it up once as a joke during their second year, when the two of them were walking home together.

But instead of laughing, Kariage simply tilted his head to look Izuku in the eyes and asked “Would that be so bad ?”

That was the day Izuku had his first kiss, and got his first boyfriend. Now 7 years later, he was ready to walk down the aisle and take that man as his husband.

Unbeknownst to him, Kariage was not the alpha he made himself out to be. From the beginning it had all been a joke to him. Kariage had kept in touch with most of his old buddies throughout high school and college, had kept them updated on his ‘relationship’. How easy it was to get Deku to do anything he wanted, how convenient it was to have a quirkless fuck toy at his disposal, how Deku never pried into his late nights ‘working’ or snooped through his phones to find countless illicit messages. It was funny really, and it only got funnier the longer it went on, the more dumb Deku believed they were going to be mates.

But now the joke had become kind of stale and, well, Kariage was ready to go out with a bang. So he went out a bought the cheapest engagement ring he could find and proposed. Smiled as sweet /stupid/ Izuku cried and hugged him, nodded along whenever he brought up wedding stuff, posed with him for their official engagement photos and told him to get whatever he wanted for his big day. It didn’t matter. Wasn’t like Kariage was going to pay for it, or even show up. No one would blame him for not wanting to be tied down to a quirkless omega, in fact everyone not in on the farce will be relieved to have him ‘come to his senses’. Leaving Deku at the alter, letting all his buddies come up and offer to ahem comfort his discarded omega, and sticking him with the (undoubtedly huge) bill was the perfect ending to this tiresome charade. Well almost perfect.

The only person Kariage never did keep in touch with was Bakugou. Tch, Mr. Bigshot certainly didn’t waste anytime dropping them all like hot garbage after graduation and now look at him, a top ten pro hero, catching villains with his holier than thou act. The recent backlash a popular magazine faced after placing him on their “Hero’s that look like Villains” list made Kariage chuckle. If only his fans knew the menace Dynamight really was behind the scene…

Honestly it was a shame Bakugou would miss the wedding, he always did enjoy picking on Deku the most. It was like his reason to wake up in the morning was to antagonize the young omega. And the more Kariage thought about it, the more incomplete his whole plan felt. Was there a more fitting way to humiliate Deku than to have his biggest tormentor present when he realizes he’s been stood up? The one person who pushed him down more than anyone else, who mocked his dream of being a hero and was now being worshiped by all? Maybe afterwards Kariage and the blond alpha could reconnect, have the hero introduce the newly single alpha to some of his fine ass omegan co-workers, like Maboromicamie. Snatching one of the hundreds of wedding invites from Deku’s desk, Kariage quickly scribbled a funny “Wear your Sunday’s best Blasty” on the inside and placed it in an envelope. It was obvious that handing the invite to Dynamite’s agency was basically asking for the damn thing to be tossed in the trash with the rest of his fan mail. Instead Kariage looked up what the hero’s usual patrol route was and left work early to catch him on what’s usually a quiet street. And it seemed luck was on his side because walking beside Red Riot’s hulking figure was Kariage’s former ‘bestie’, right on schedule.

Fixing an easy smile on his face, the dark haired alpha stepped out of his car and waved at the duo “Hey Bakugou, long time no see buddy!” Paying no heed to the alarmed look the redhead hero shot his way, Kariage strolled closer to his target.

“Uhh hey man, ya know we would really appreciate it if you’d stick to calling us by our hero names when we’re in uniform. No offense”

Kariage resisted the urge to roll his eyes “Yeah I get it, but it’s just that me and blondie here go way back”.

He’d never admit it out loud but Kariage absolutely despised Bakugou’s new group of lackeys, it was obvious the blond hero only kept them around for their impressive quirks and to boost his own popularity. It seems every month the ‘squad’ goes viral for some stupid shit, with people re-posting their selfies as #goals. As soon as one of those idiots slip down enough in the ranks, Katsuki would toss them aside for someone newer, stronger and flashier.

“Do I know you, extra? “

Ouch “Course you do, it’s your old pal from middle school, Kariage. How’ve you been?”

“Doesn’t ring a bell, we must not have been as close as you thought” With that, Dynamite began walking pass the other alpha. Resolutely ignoring the pitying look thrown his way by the other hero, Kariage began speed walking to keep up with Bakugou’s long legs and fast stride.

“You always did have a pretty shitty memory. Let’s see, does the name ‘Deku’ ring a bell instead then? “ The blond hero abruptly stopped in his tracks, causing the two males behind him to bump into his wide back. Bingo.

After quickly righting himself, Kariage pulled the invitation from his jacket pocket,and waved it in front of his former friend. Growling lowly, the hero quickly snatched it from other man and opened it impatiently “Hope you can free up your busy hero schedule to make it Kats. I doubt you’ll want to miss this”

Turning on his heel, the dark haired male walked back to his car without another word. After buckling his seat belt and pulling out a cig from his glove compartment, Kariage couldn’t help but smirk. Let Bakugou pretend to be an upstanding hero in public, let him act like he is just sooo much better than everyone he left behind. Kariage knows that deep down, Bakugou was still the same as the rest of their old crew and ,like them, he couldn’t wait for the day of the wedding to arrive. After all, Katsuki always did like making Deku his punchline.

Unfortunately for him, Katsuki didn’t take the joke as well as Kariage thought he would. Later that day, a small rumors would begin circulating online that Dynamite had been on the edge of a feral episode whilst on patrol and had to be given an emergency suppressant shot by Red Riot. His agency did not post a statement confirming nor denying this rumor.

Soon enough the day of the wedding arrived and the groom was at a bar close to the church Deku had booked. A beer in one hand and his phone in the other, Kariage was currently on a video call with one of his groomsmen, patiently waiting for his bride to walk down the aisle. To see in 4K the slow realization sink in that he was still plain faced, quirkless, loser Deku and nothing would ever change that. A fitting punishment for considering for even one second that he was somehow worthy enough to be mates with someone more evolved and clearly superior.

From the angle he could see most of the guests sitting in the pews, including Inko Midoriya.

Sheesh, from Deku’s baby pictures, he knew the older woman use to be a looker in her day. If this is what Izuku has in store for him in the future, Kariage was glad he got to enjoy him in his prime before it all went downhill. The only problem with this setup was that he couldn’t get a good view of the right side of the church, the groom side, which he assumed Bakugou was seated in. He couldn’t wait for this other friends to recognize there was a celebrity in their midst, they’d probably shit themselves out of pure glee.

Kariage self-consciously tugged his hoodie up higher to completely cover his hair when he noticed the guests begin to whisper amongst themselves, clearly aware that something was amiss. Oh yeah, no doubt about it, especially when he saw how nervous Izuku’s mother was starting to get. She looked about ready to pass out! Kariage was desperately trying to hold in his laughter as he watched her leave her seat when his best man lifted the phone up to speak to him

“Uhhh Kariage, we’ve got a problem.” The black haired alpha scoffed as his view was covered by his friends large hand

“Yeah what is it? The florist sent the wrong bouquet or something? Put the phone back in place, I’m gonna miss Deku’s entrance” His friend let out a humorless chuckle before speaking “Sorry man, looks like you’ve got a case of a runaway bride. No one’s been able to find him”

“What?” Kariage hissed, tightening his grip the glass of beer. “Yeah dude and get this, everyone thinks you’re the one who got ditched!” The alpha’s jaw clenched as his friend started snickering. What the hell?

“I’m going to ring his scrawny little neck when I find him. I’ll call you back shithead” Slamming the end call button, the dark haired male quickly paid for his drink and left. Izuku always let Kariage know his location, the alpha had lied and said he wanted to know for safety reasons but it was really to see if the omega was close enough to catch him cheating around town. It enraged Kariage even more to find that Deku’s phone showed he was still in the church. How has no one found him? And did he really get a case of cold feet at the last minute ? After months and months of talking nonstop about the wedding, the reception, different cake flavors, dream honeymoon destinations, all of that and he just decided to back out now ? Who did he think he was? Embarrassing Kariage in front of his family, friends, co-workers, and (most importantly) Bakugou like that.

Well change of fucking plans, now Kariage was going to drag the little punk by his hair to the altar and tear him a fucking new one. Tell him every single last thing he hated about the omega, from the dumb red sneakers he never took off, to his constant creepy muttering, his even creepier journals and just his general uselessness. Yeah back in junior high, Kariage might have thought Bakugou was being a bit extreme but now he got it. Izuku Midoriya would be doing the entire world a favor if he just dropped dead. After all that was said and done, Kariage was going to get the ring from the ring bearer and take it back to the store to see if they could still give him a refund. After a quick jog to the church, Kariage marched straight to the room his phone was saying Izuku was hiding in and immediately started banging on the door.

“Izuku you bitch, what the hell are you hiding for? Come out /now/ ”

Kariage never used a command on the omega before, never needed to as Izuku had been perfectly obedient up until now. The door remained closed and in his rage, Kariage opted to simply kick the damn thing open rather than wait any longer. “The fuck?” He wasn’t there. The alpha instantly saw Deku's phone laying on the floor, it was buzzing nonstop, but it’s owner was no where to be seen. Seeing no point in remaining in the empty room, the dark haired male turned around to leave, only to be knocked out by a singular punch.

----------------------------------------------------------

“Mrffph mmhm!”

Izuku didn’t want to wake up. This was the most comfortable he’s felt in ages. Wedding planning has seriously messed up his sleep schedule and it felt like his body was demanding he finally get some rest.

Sighing contently, he pulled the blanket up higher to cover his bare shoulder but before he could fall back into deep slumber, the sound of moving metal reached his ears. Scrunching up his nose, Izuku tried to cover his head with his pillow to block out the noise, only to realize all the pillows he owns have never felt as plump or as comfortable as the ones he was currently using were. The second thing the omega noticed was the oddly familiar scent on the pillows and blanket he was using. What on earth?

He quickly flung the pillow off of him and sat up right. Immediately Izuku realized that he was laying in the middle of a huge, comfortable bed situated inside a dimly lit, big, lavish room. The second thing he saw was that his fiancé was also in the room, except he was tightly bound to a chair with tape and heavy looking chains.

“Oh my god, Kariage are you alright?”

Unfortunately, the third thing Izuku realized was that his alpha had been gagged and was sporting a brand new black eye. Who had done this ? And why them?

Izuku attempted to leave the bed but quickly found that his ankle had been cuffed to one of the bed posts, it only allowed him to reach the edge and not an inch more. “I-it’s going to be fine, don’t worry. Someone must’ve noticed us missing by now. We’re probably going to get-rescued really soon”

His fiancé simply groaned and looked off to the side. Izuku winced, imagining the pain his poor boyfriend was enduring. As the omega tried to release some soothing pheromones to try and provide some form of comfort to his lover, the door opened. At first Izuku couldn’t see who had just walked in due to how dim the room was but he was sure of one thing, that man was pure alpha. It was obvious, not only from how tall and muscular he was but in the way he just exuded confidence. Izuku tugged the fallen blanket up to cover his bare torso as the mysterious figure walked closer. “Ya feeling cold Deku?”

And suddenly it was like a burst of hope exploded from his chest! “Ka-Dynamight?!” Izuku gasped, getting a better look at the hero now that he was just a few feet away. They were saved!

“Heh, glad to see you’re still the same excitable hero nerd you always were” The tall blond teased, a smug smirk gracing his unfairly handsome face. Izuku squirmed, feeling his cheeks turning pink at the hero’s remark. A secret Izuku kept from pretty much everyone, including Kariage, was just how much of a Dynamight fanboy he truly was. Buying merch would have been too obvious, all things considered, but Izuku’s phone contained multiple hidden folders chock full of photos and video clips of the blond hero’s many victories, not to mention some rather erotic and realistic photo edits made by other Dynamight enthusiasts. So embarrassing!

It was unfair really, how easily his former childhood friend was still able to completely and utterly capture his attention.

The same metallic scraping sounds snapped Izuku out of his musings and reminded him of the situation he and his fiancé were in. “Please help us, I-I don’t know how we got here or who kidnapped us but we should leave before they come back. I only have my ankle cuffed so you should get Kariage free first since it’ll take more time. “ The omega rambled, not noticing that his supposed hero had begun to remove his gauntlets and mask. He was too busy looking at his fiancé, whose face was growing worryingly paler by the minute.

“Don’t worry Izuku, everything will be just fine. And you know why?”

“Because you are here?” Izuku answered back with a soft smile gracing his face as he remembered when the two of them would spend entire afternoons binge watching old All Might cartoons. That smile soon slipped off his face when he looked back at the Pro Hero just sitting on the bed, half naked and making no move to help them. Dread slowly started creeping in the longer the alpha just sat there.

“K-Dynamight...how did you know where to find us ?" Izuku asked hesitantly, remembering his old friend's fiery temper. “Pretty easily” Bakugou shrugged before tossing the wedding invite on Izuku’s lap “Gave the address of the church to my pack mates and they picked you both up”. The blond alpha gave the omega a sly smirk before continuing “Right now you’re in Class A’s safe house. We all pitched in to pay Cementoss and Power Loader to build the structure for us and to make sure it was up to code. We come here whenever we need to burn off steam or want to have complete privacy”

Izuku's mind was racing, part of him completely terrified to know that his former friend had facilitated his abduction with the help of other trusted hero’s. The other part of him was thrilled to be inside a building made by venerated UA teachers. “I can give you a tour afterwards if you want,” Katsuki offered nonchalantly.

Normally Izuku would have jumped at the opportunity but he was stuck on what the hero had said “Afterwards? After what? “ The omega asked, completely baffled at the whole situation. Who gave Katsuki the invitation? Certainly not Izuku, he’d never be so bold as to assume their former classmate would actually show up.

“This dumbass challenged me to a dominance fight with that shitty invite. So that’s exactly what we’re gonna do” Katsuki explained and pointed towards the tatami mats next to the chair Kariage was in.

“What!” Izuku whipped his head to look back at his fiancé. Kariage’s eyes were bulging as he shook his head as much as could manage. This has to be some huge misunderstanding or a really unfunny joke! Katsuki clicked his tongue and shot them both an irritated look “I’ll be fucking fair, this’ll be a strictly no quirks fight. Just plain old fists and kicks, so don’t act like I’m being cruel and just mauling the bastard”. There was so much wrong in that sentence that Izuku didn’t know where to start.

“But Kacchan…even if he did challenge you-” which Izuku highly doubts, though it was a bit misguided, Kariage was just being thoughtful in wanting to include an old friend in their celebration. He had also invited other former classmates of theirs and none of them interpreted it as a challenge as Katsuki had. “Why would you even accept it?”

Bakugou sneered “Why wouldn’t I? He’s trying to marry an omega I’ve already claimed and had the nerve to taunt me with an invitation like it’s given that I’d just roll-over and let that happen. Stupid knothead needs to learn his lesson"

''W-what?” Izuku stared at him wide eyed “Kacchan you…you broke your bond with all of us on graduation. You can’t seriously still consider me a part of your pack” The blond alpha lowered his gaze slightly and took a moment to gather himself before responding “Do you remember me severing my bond with you specifically, Izuku?” The smaller male shook his head. Kacchan had been the default class alpha for three years when he presented early, and was the one who had bonded them all together as a pack.On their last day of school, Katsuki had addressed all of them and said he had no intention of keeping the pack together or staying in touch. Some of their classmates had blamed Izuku, saying Katsuki might have kept them around if their bond didn’t already include the quirkless boy.

As the omega was busy reminiscing, Kariage was silently sweating up a storm. There’s no way that Bakugou had been serious all those years ago. Back in junior high, they had all been disappointed that Midoriya had been the first omega to bloom. Even so, most of the boys had begun making suggestive comments and lewd gestures towards the smaller boy to rile him up. So when Katsuki began aggressively scenting the newly presented omega, everyone laughed. It was hilarious to see him randomly grab Izuku, and roughly rub his wrist glands up and down those freckled cheeks. For a while, everyone forgot what Izuku’s natural scent was since he only ever smelled like a campfire. Usually that was one way an alpha staked his claim on his intended omega, an unmissable sign to back off. But there was no way that was the case here. There has to be a reasonable explanation for all this.

Fuck, maybe Bakugou received the invite too close to his rut and wasn’t thinking straight. Kariage refused to believe that Katsuki was that possessive over an omega he had basically ditched and abandoned for years. Besides, there was no way the dark haired alpha had a chance at winning a dominance fight against him. It was basically sanctioned murder and for what? Kariage could understand if it was over Froppy or Maboromicamie but Deku?

Just as Katsuki began rising up from the bed to release the other alpha and, undoubtedly, start beating the living tar out of him, Izuku placed his hand on the hero's shoulder causing him to take a pause. “You don’t have to do that Kacchan. There…there is a-another way you can….” Izuku mumbled, looking away in embarrassment as he removed the blanket covering him, spreading his legs wide to show off his white lacy panties. While it has been common for alphas to have a dominance fight for the right to mate an omega, cucking was also an equally useful technique to claim an omega from another alpha, especially back in the pre-quirk era. Breeding and claiming an omega in front of another alpha proved that the rival alpha was weak, impotent, and unworthy. Allowing Kacchan to fuck him in front of Kariage would almost certainly cause Izuku’s omega to reject the dark haired alpha. It would save his boyfriend’s life.

Shyly looking up, Izuku gasped when he met Kacchan's intense gaze “Ya know what you’re offering me?“ growled Katsuki, licking his bottom lip as his eyes roamed the omegas supple body. Izuku nodded fervently, trying to mask how nervous he felt. It helped that Izuku was currently getting a great view of the hero’s amazing physique: he sported a well defined chest, toned abs, and delicious V cut with a happy trail leading down to his baggy pants. Despite the omega going to the gym multiple times a week, his body naturally retained fat and water weight in (what he considered) an unattractive way, causing him feel self conscious at being so exposed in front of the two alphas. Maybe Kacchan will find him that unattractive he’ll just let them both go peacefully.

“Like what you’re seeing Izuku?” Katsuki asked smugly, noticing the way the petite male was checking him out as well. The blond alpha was absolutely preening at the attention, flexing his biceps just to show off even more. The tiny omega whined at his teasing and moved his arms to cover up his torso as best he could.

Katsuki shifted closer to his partner, bending down to whisper in his ear “I asked you a question baby boy”. The feeling of the alpha's warm breath tickling the shell of his ear made Izuku bite down on his bottom lip. He was having a hard time focusing with Kacchan so close to him like this, his scent overwhelming the omega’s senses “‘m still waiting for an answer”

Not trusting that his voice wouldn’t fail him, Izuku tried giving the alpha a quiet hum to appease him. That’s when Katsuki nipped at the green haired omega's ear lobe, making him gasp in surprise. Kacchan’s lips then began traveling downwards until they reached Izuku’s pulse. “Hnng” The omega groaned, instinctively pulling his shoulder up to prevent the blond male from going any closer to his neck gland. Izuku hadn’t expected the alpha to be deterred by this and was surprised that he instead pulled away completely. “I’m not gonna make you do anything you don’t want to, Deku. Hey dickhead, hope you learned literally any kind of self defense techniques cause tonight I’m itching to have a real fight” Katsuki said almost cheerfully which was somehow even more menacing than if he had said it in his usual irate tone.

“W-wait Kacchan, I do want it! I swear !“ The omega cried out, hands frantically grasping at the hero’s muscular arm. “Oh yeah?” Bakugou drawled, not sounding very convinced. Izuku squirmed, wanting to just hide under the covers “I’m…not really good with words so maybe I could just show you instead?” Now that got Katsuki’s attention, watching as his cute little nerd moved one of his hands from the top of the alpha’s forearm down to tug at his pants fly. His barely-there touch caused the blond’s cock to twitch with interest

“Can I make you feel good Kacchan?” Izuku asked, trying to keep all the alpha’s attention on him by applying the tiniest bit more pressure, feeling more confident the harder the hero became. The omega's movements stalled for a moment before Kacchan let out an affirmative grunt. Fat chance Katsuki was ever going to say no to such a sweet request.

Seeing the hero give him the go ahead, Izuku rose up onto his knees and began peppering soft kisses anywhere he could reach, from Katsuki’s shoulder to his collarbone and up underneath his jaw. Izuku had always been a bit of a romantic at heart and well, it seemed kind of awkward to be feeling the alpha up without even having gone to first base "Alpha…kiss me”. Katsuki’s large hands immediately cupped Deku’s chubby cheeks and pulled him in, pressing their lips together in a slow, sensual manner. Katsuki let out a pleased growl at how pliant the omega was being, allowing his tongue to enter without complaint.

And maybe this enabled Izuku to become even bolder because the little shit decided to unzip his pants when the alpha was distracted and pull out his aching member. Katsuki let out a hiss once he felt the cold air wash over his sensitive length, tugging at the omega’s bottom lip in retaliation. “Oh wow” Izuku whispered breathlessly, holding the heavy cock upright in his hand. This monster was supposed to go in him and yet, the omega’s fingers couldn’t even touch around its width. The scent of their combined arousal thickened now that Izuku was pumping the alpha's cock without restraint, his own white panties were becoming translucent with his slick. Not that the blond male was doing much better, the entirety of his tip was shiny with pre-cum Izuku couldn’t believe thee Dynamight had such a pretty cock, it was the perfect shade of pink, as thick as a damn can of soda and velvety soft to the touch. Embarrassingly, Deku could feel himself start to drool, wondering how it would feel in his mouth. And since he couldn’t get on his knees to properly blow the pro hero, the omega opted instead to lay down on his side.

Sticking his tongue out, Izuku began to trace the throbbing vein located right under Kacchan's mushroom head. Fuck,the smokey musk scent emanating from the alpha was the best thing Deku ever smelled and somehow the salty sweet taste was becoming his favorite flavor After a while of giving the leaking tip teasing kitten licks Izuku decided to try his luck at deep throating this behemoth. Opening his mouth as wide as possible, making sure to tuck his teeth behind his lips, Deku started sucking him in inch by inch. Katsuki groaned as he watched the omega struggle past the fifth inch, still making sure to continue stroking what wasn’t in his mouth but not giving up. He had to focus on not thrusting into his warm, wet throat just yet. Especially when it looked like the omega was enjoying himself at his own pace. Fuck he is so cute when he has tears spilling from those green orbs, his lashes clumping together. It made Katsuki want to bully him a little more, made the alpha want to protect him and keep him safe from the world a whole lot more. It was complicated. Eventually Bakugou’s eyes drifted up to the other alpha in the room.

Fucker had his head down, not daring to look at the two on the bed. That stupid idiot was lucky that Izuku cared about him so much or else he would have been getting his ass handed to him at this very moment. So he wasn’t going to get away with pretending he wasn’t being cucked, like he wasn't having the beautiful omega taken from his greedy grasp, hell no.

“Fuuuuck yes baby, just like that. You’re doing so good, mouth feels just like heaven” Katsuki groaned obnoxiously, praising the omega for his efforts. Evidently Izuku seemed to have liked that, his scent spiking as soon as Katsuki began to talk. The omega started bobbing his head faster in an attempt to continue pleasing the hero.

Shit, it was working too. The alpha felt the telltale sign of his balls tightening up. Katsuki knew he had enough stamina to go at it all night and still get hard the morning after but he wanted to make the omega finish first, damn it. After tugging on Deku’s hair until he released the alpha’s cock from his mouth with a loud pop, Katsuki dragged his thumb across his spit soaked lip and chin “Let me get a look at that pretty pussy of yours baby”.

Oh man, despite literally just slobbering on his dick, Izuku’s face glowed bright red at the suggestion. What a cute ass little strawberry. Slowly Izuku crawled off of the alpha and turned around into the most perfect presenting position ever. His soaked panties looked so lewd, flimsy fabric clinging on to his chubby lips

“Like this Kacchan?” Izuku asked, a bit nervous at how quiet the alpha became. The omega then let out a yelp as he felt his panties suddenly being ripped straight down the middle. “Just like that Izuku” His alpha purred, taking in the erotic sight before him. Izuku has such a nice fat, perky ass, the perfect size for Katsuki’s hands to squeeze and spread apart. Below the luscious freckled globes were his bare pussy lips, practically dripping with slick. The omega's clit was so red and swollen, it was just begging Katsuki to rub and sucked on it. And just barely peeking out from underneath the omega was his tiny little cocklet. It was smaller than what Katsuki remembered from the quick glances he was able to steal back in the gym locker room at Aldera. The alpha couldn’t wait to put his mouth on /everything/.

“My omega is so damn sexy. Look at you, leaking like a damn faucet and I haven’t even touched you yet. I know its gonna feel amazing around my cock” Katsuki rumbled, one hand kneading a plump ass cheek while the other went to spread Izuku’s chubby lips apart

“Eeepp!” Izuku yelped when the alpha shoved his face in unceremoniously and started lapping at his sensitive core. The omega had never been eaten out before, Kariage had said it felt too emasculating. That it implied that Izuku wasn’t feeling good from just his cock alone and was being a selfish omega in bed. Guilt started bubbling inside of the petite male and he shifted his hips in an attempt to get away from the alphas probing tongue

“A-ahh, you don’t have to- unnng, I don’t want to make you do more work”

The small omega whimpered as the hero delivered a light slap to his ass “Be a good omega and let me get my fill. Taste's so fucking amazing! “

Izuku felt his knees go weak as Kacchan dove back in. His tongue going in broad zigzag motions before focusing his attentions on Izuku’s clit, giving it firm, quick flicks. The omega couldn’t hold back a particularly loud squeal after Katsuki wrapped his lips around the erect bud and sucked. The alpha let go after a few seconds and returned to flicking it at a faster pace. Deku whined as he felt the coil in his belly tighten in a familiarly frustrating fashion. He’s always had a hard time finishing, and usually wound up feeling disappointed after sex or masturbating

It seemed like the only time he ever came was during the throughs of his heats, with the help of a particularly expensive vibrator Izuku had splurged on impulsively. Deku didn’t know why that was. But he has always wanted to have that damn coil snap, to feel the same pleasure every other omega in the world raves about. Izuku started to rock his hips impatiently, trying to find some extra stimuli to push him right over the edge. The next time Deku blinked, he was laying flat on his back and staring up at the ceiling.

“Maybe I can get ya to keep still in this position hah?” The alpha grinned, showing off his large, sharp fangs as he grabbed his hips firmly. “I can’t help it!” Izuku protested, trying rubbing his thighs together in an attempt to continue chasing that high. Too bad the alpha shoved them apart with his knees before that could happen

“Does my poor baby want to cum that badly?” Katsuki goaded, pushing his hips down to grind his cock against Izuku’s wet folds. His tip poking at the neglected entrance. The alpha could already tell that Deku’s hole would need to be carefully stretched in order for him to fit. The omega’s cute, pitiful mewls made it extremely hard for Katsuki to hold himself back. Especially when Izuku’s scent became needier, more desperate. Almost like he was going into heat but not quite as potent. Katsuki’s eyes darkened when he remembered a little tidbit from his third year sex-ed class, to seduce an alpha to mate with them, omegas are able to mimic the fertile scent of their heat to a lesser degree. Basically triggering the alpha’s stupid primal brain into thinking they found the perfect hole to stick their knot in. How adorable.

“Puh-please Kacchan. I’ll be good, please make me cum” Deku sobbed in relief when the alpha laid flat on his belly and began eating the omega out with renewed vigor. Katsuki’s tongue was persistently pushing against Izuku’s tight hole, demanding entrance. It took a couple tries but his tongue finally breached the omega’s cunt. The alpha took his time curling and twisting the slippery organ, savoring the taste of slick straight from the source. Bakugou stayed there until he /had/ to pull away in order to get some air and even then, he just went straight back to sucking on that pretty little clit again.

Wanting to test how much give the teeny cunt would allow, Katsuki pushed his index finger in past the first knuckle and was pleased at how the omega’s gummy walls seemed to suck him in. The hero soon added two more fingers in quick succession, making sure to check Izuku’s face for any sign of discomfort or pain. Instead, his cute little omega looked absolutely delighted to have his pussy filled and stretched out. And the alpha was clearly enjoying the feeling of the tight hole clenching around his fingers, as he hadn’t stopped purring since he started.

Prodding as gently as he could, Katsuki was in search of Izuku’s clutch, a specific area where omegas locked onto a knot. Izuku wasn’t actually in heat (despite his cloying scent) so the alpha wanted to know if it would be too much for him to take at this time. But the deeper he went, the more the omega’s walls relaxed and loosened, only clenching down when his fingers pulled away. After some time, he finally found it and pressed down to see what kind of reaction Izuku would have.

He hadn’t expected the omega to let out an ear piercing wail, cumming right there and then, absolutely drenching Katsuki’s entire forearm with slick. Shit! The alpha’s cock throbbed as he watched Izuku’s back arch, legs kicking while Katsuki began thrusting his fingers inside him roughly. “Ah ahh ngggh” The poor omega wasn’t given any time to come back down from his high, keening when Kacchan dragged his tongue across Izuku’s softening cocklet to get a taste of his sterile spunk. “Feels shooo good Kacchan, unng, ahh ah! Too good!”

The alpha gave his lower tummy a playful nip “You come like that all the time, nerd? Or am I just special?” It took a second for Izuku to form a response because he was much more focused on how close Katsuki was to touching that same spot in his cunt again “Mhhmm nuh…no” Izuku shook his head “’never done that before”

“Don’t know if I can believe you, squirting all pretty like that” The omega gasped as Katsuki put even more pressure on his sensitive clutch “Maybe I’ll be convinced if you do it again for me”

Izuku couldn’t even begin to wrap his head around that logic. And he wouldn’t have to because at that moment Katsuki carefully removed his fingers, right before the omega could reach his orgasm once more. Using his slick hand to pump his intimidating cock, the alpha locked eyes with Izuku “Last chance to back out Deku. I won’t make you do anything you aren’t comfortable with”

Closing his eyes just for a moment, the omega remembered the situation he was in. He was doing this for his fiancé, to save him from this giant misunderstanding…to fix Izuku’s stupid mistake. Of course Deku should have realized that Kacchan wouldn’t have scented him nearly everyday for three years if he wasn’t being serious, should have clarified that the alpha was giving up his claim when they had graduated or should have just broken it himself.

Resolute in his decision, the omega opened his eyes again and bared his neck for the alpha. Accepting the show of submission, the blond hero slowly crawled over Izuku’s petite body and bent his head to drag his tongue over the tender scent glands on the omega’s neck.

“Please go slow Kacchan” Izuku blurted out before slapping a hand over his mouth. That was stupid, Kariage had told him so the first time they had sex, that it hurt way less if the alpha entered fast instead of dragging it out. Katsuki tugged Izuku’s hand away before placing a sweet kiss on his lips. “Of course. Trust me ‘zuku, I promise take good care of you”. Leaning back, the alpha gripped his cock and guided it towards Izuku's slick folds, teasing his erect clit once more before aiming at his fluttering little hole. Immediately the omega felt like Kacchan's cockhead might be a touch bit too thick to successfully penetrate him. However the alpha kept his promise and used his other hand to fondle at Izuku’s cocklet to distract him from the intense stretch.

Once the tip slipped in the rest of Katsuki’s cock began to slowly sink in deeper, forcing Izuku’s cunt to stretch and reshape to fit his large manhood. Even so, the omega was letting out small mewls and sighs that he couldn’t hold back even if he tried. Kacchan’s cock was curved so nicely that it was brushing against all of Izuku’s good spots. Soon enough the alpha bottomed out with his tip resting nicely against Izuku’s cervix.

“Breathe for me Deku. I know its a lot but you’re doing so well” Katsuki murmured against the omega's ear. The praise made the omega’s heart flutter as he tried to inhale as much oxygen as his lungs could allow. “That’s it baby boy, just focus on breathing “ Kacchan instructed as he started to rock his hips ever so slightly. Something wasn’t right. There had to be something wrong with him, because there wasn't an explanation for how good Izuku was feeling. His pussy never felt this way when he had sex before. There was always a small amount of pain and ache Izuku had to endure and ignore whenever Kariage was inside him. But right now? It felt like every nerve inside his dripping cunt was alight, sending his brain nothing but unadulterated sparks of pleasure. The slow pace was forcing his body to savor each shift and drag. His inner omega was purring at the sensation, feeling so well cared for. And as his pussy got more use to the intrusion, the more ravenous it became until finally Izuku whined at the alpha to go faster

“Kacchan I want more” With a flash of his signature menacing smile Katsuki growled “Heh, you’re asking for it”

That was Izuku’s only warning before the alpha began to brutally pound into him, giving Izuku no choice but to sit back and just take it. The omega wailed and twitched at the sudden change in speed, mind blank as Kacchan continued to manhandle him. Izuku should be feeling guilty, should at least attempt to keep his noises at a minimum but it just wasn’t possible. Not when he experienced his second orgasm of the night, eyes rolling back as he moaned out the name of the man giving him so much pleasure.

“Good omega, cumming all over my cock untouched. Gimme one more yeah? Still want to see this cunt squirt all over my knot” Katsuki groaned as he pressed his swelling bulb against Izuku’s hole. It was as big as the omega’s fist, maybe even bigger, and the alpha just knew that his little mate was going to have no trouble taking all of it. Izuku, for his part, didn’t think he could cum any more, it was too much but his body wouldn’t settle until his alpha was locked inside of him·

“K-kacchan ah ahh yeesss, I want you to knot me. Please, I’m all your. Just please please gimme your knot” Izuku pleas turned to squeals the alpha began slamming into him once more. This time Katsuki was making sure to thrust in as deep as possible, his large mushroom tip grazing the omega's cervix with each push. Fuck it, time to claim his mate permanently. Katsuki forced his way in, bullying the omega’s tight walls to accept his huge knot, stretching Izuku in a way that he’s never been before but now knew he couldn’t live without. “So good! Yes please!!”

The omega's cunt was a twitching wreck so desperate to milk every last drop out, making an absolute mess as slick gushed out of him in an attempt to ease the knot in. Katsuki wasted no time sinking his fangs into Izuku’s neck as soon as his knot locked in place, his venom binding the two together for eternity. The effect was instantaneous as Izuku laid there, limp as though he had been scruffed, body staying still as it accepted the new claim, not daring to make any movement that may upset his alpha. Katsuki on the other hand was feeling like a huge weight had just been lifted off his shoulders, his aching fangs finally finding the relief they had been searching for all this time. The two stayed there basking in the afterglow for some time until Katsuki’s knot deflated, which didn't take long considering he was not currently rutting. With a pleased sigh, the alpha unlatched from Izuku's neck and reached over to his nightstand to grab some wet tissues to relieved them of their drying fluids.

After making sure to carefully wipe down both Izuku and himself, Katsuki stood to toss the baby wipes in the trash, passing by his eerily silent rival. Clicking his tongue,the blond alpha decided he’d actually want to hear what this pathetic would-be usurper had to say for himself. On his way back, the hero swiftly removed the gag and then crouched down in front of the bound man, putting them at eye level.

It took a while but finally Kariage whispered “Why? Why did you do it?”

Bakugou scoffed, was the other alpha really so dense or just in denial? Izuku had always belonged to Katsuki, and now always will, it was just that simple.

Just as the hero opened his mouth to respond, the dark haired male stared him straight in the eye and yelled “Shit, you just ruined your life man! Y-your stuck with him now. That claim is going to fuck with your head and make you want to actually act like real mates, damn it!” Kariage’s chest was heaving as he struggled against his bonds “Kats you know I would have never stolen an actual pack omega from you. Izuku was just an easy lay, a-a place holder until I found someone better and the wedding was going to be this big joke. All of our buddies were in on it. That’s why I invited you. It wasn’t a challenge! I thought you’d understand that”

Kariage continued to jabber on, not yet taking note of the furious scent emanating from the alpha in front of him “Look, as a hero you must have seen enough murders to know how to make one look like an accident. A-and I can even be your alibi if anyone starts asking too many quest-“ The dark haired male was cut off when Katsuki hand suddenly wrapped itself around his throat.

“Are you fucking suggesting I kill my own mate? I was going to let you walk out of here alive but how about we test how good of an “accident” I can stage hmm?” His grip tightened as his hand began to grow dangerously hot.

“No! Please don’t do it, please don’t kill him Kacchan” Izuku pleaded from the bed, ankle straining against his cuff as he tried to reach the two alphas. “Why?! After everything he’s just admitted to, why shouldn’t I ? Do you really care about him that fucking much?” The blond hero yelled, still facing his former friend but dropped his hand allowing the other alpha to breathe again. Kariage was now shaking badly in his seat. Katsuki was fucking crazy. There was no way he was going to let the other alpha live, Kariage was going to die a slow and painful death all because he made the wrong omega fall in love with him.

“Because he’s not worth it. Because you’ve worked /so/ hard, breaking through the top ten before anyone else from Class 1A. Because you’ll never get to be number 1 if you get caught. And b-because I want you to stay with me…” Izuku implored, his big green eyes becoming glossy with tears as he reached a hand out to his new mate. The omega held his breath as Katsuki turned around. Suddenly the blond alpha dropped to his knees and grasped his outstretched hand “You’re right, can’t be a good mate if I get thrown in Tartarus can I?” Gently he turned Izuku's hand to be palm side up and pressed soft kisses from the center of his palm to his wrist.

It was odd really, seeing such a giant man, someone capable of immense destruction, kneeling and looking so utterly enamored. The omega let out a soft sigh of relief. Everything was going to be okay.

“But he can’t go unpunished, you understand that right? As a hero I can’t let him get away with his threats” Bakugou whispered. After gently pushing a whimpering Izuku to lay back down on the bed, Katsuki turned his attention back on his former classmate. Before either of the former lovers could say another word, Pro Hero Dynamight let out a devastatingly accurate AP shot.

Fast forward five months later we find the ex-groom sitting in his kitchen table with his head buried in his hands, overdue bills and credit card statements surrounded him. His life was in shambles; while his err ‘groin injury’ did heal, it cost his right testicle and left his dick with a nasty scar, causing almost all of his previous affair partners to completely ghost him. The few he did manage to keep around weren’t anything to write home about.

His friends weren’t on speaking terms with him either, even though it wasn’t even Kariage's fault! Those idiots had made a second group chat dedicated to exchanging nude photos that he had received from Izuku and shared with them.

For the most part, Kariage deleted them off his phone and texts because 1. He was already fucking Izuku, he didn’t need to jerk it like those fucking losers and 2. He wasn’t dumb, there were tons of laws passed about revenge porn concerning omegas and he wasn’t about to get in trouble over Deku.

Those morons probably would have been fine if they had kept it to themselves but one idiot added their supervisor to the chat to show off a particularly sexy cosplay Izuku had done of Froppy. Probably in a desperate attempt to impress him or something but it backfired when the co-worker was instead disturbed to see them also sharing explicit photos from when Izuku was still in high school. He instantly reported this to their HR department and a police investigation soon followed and basically busted everyone in the damn chat. Oh, but according to all his friends, it was his fucking fault they were getting investigated. It was only going to get worse for them once the police figure out the poor omega in the photos was the #3 Pro Hero’s mate.

There was no way in hell Baku-Dynamight was going to let that slide. He was probably going to come after Kariage next as the one who actually shared them all those years ago. But that was a problem for another day because right now, he was still trying to figure out how to pay for the wedding he didn’t even get to have. Meanwhile…

------------------------------------------------------

”Yes…a-ahh yes please right there Kacchan” Izuku moaned, face down with his back arched, hips eagerly meeting his mates rough thrusts. His alpha knew all the spots that drove Izuku wild by heart now and made sure to hit them with exact accuracy in any position they found themselves in. The petite omega squealed as Katsuki changed his pace, thrusting faster causing their combined juices to squirt and spill out of his well fucked hole.

“That’s it baby, come on now. Cum all over your alpha's cock” Kacchan crooned, pausing his thrusting to grind up against Izuku’s cervical opening causing the omega to start trembling. “Oh! Oohh I’m so close Kacchan please, I want you to finish inside me. Wanna be ful- hnnng”.

Lately Katsuki has been a bit obsessed with cumming all over Izuku’s cute face, watching his omega try desperately to catch it in his mouth. But there really was no better feeling than finishing in Izuku’s tight, warm cunt. “Anything you want baby…shit, gonna give you a big load since I didn’t get to fuck you this morning. Think you can handle it ?” The omega let out a loud wanton moan “I want it so badly, I can handle it. Pleeaase!!”

It was almost a shame that Deku wanted to wait a little longer before becoming a mommy. Something about wanting to get to know each other better before bringing a pup into the mix. Not that even mattered because the omega was a natural cum slut anyways, always wanting his pretty pussy filled to the brink and doing damn near anything to get his way.

Fuck, Katsuki couldn’t even try and hold back now that Izuku’s tight walls started to contract and massage his cock, spurring him on to empty his balls already. With one last deep thrust, the alpha came directly into Izuku’s awaiting womb. Seeing him moan and purr at getting his daily dose of spunk always made Katsuki’s heart clench. To think that his perfect mate nearly slipped through his fingers due to his own negligence caused the alpha physical pain.

Doesn’t matter now that the both of them were proudly sporting mating bite. The past couple of months have been filled with the alpha's attempts of proving himself to Izuku, from bringing him courting gifts each day, to going out on extravagant dates, cooking all of his favorite meals, and also pack bonding. Shit, Katsuki thought the omega was going into cardiac arrest when he found out he had been kidnapped by Invisible girl and Red riot, and that the chain used to cuff him to the bed was made by none other than Creati. Luckily his pack mates were all able to convince Izuku that they didn't mean any harm and would do anything to protect him. He's even had a couple of sleep-overs with the other omegas in the pack when Katsuki inevitably got called away for overnight missions. So. Fucking. Adorable.

The alpha was brought back to reality when he realized that Izuku had been trying to get his attention. "Wanna be on top this time" He purred, gently pushing at his mates shoulder until Kacchan relented, laying down on his back as Izuku climbed on top, eagerly sitting back down on Katsuki’s still hard cock. “Kacchan?”

“Hmm yeah baby?” Katsuki grunted as Izuku started riding him in earnest, still a little sensitive from his last orgasm. “I wanna get married. Can we please Kacchan? I want to have your last name. Wa-want be called Bakugou by everyone. Pretty please” Izuku cried out, grinding his hips in a perfect infinity sign, baring down on the alpha's cock. Maybe it was too soon (or too late depending on how you saw it) but the omega didn't care. He has never felt so loved and spoiled in his life, and it had always been his dream to tie the knot with his former childhood friend.

“Anything you want baby” Katsuki answered, reaching up to stroke Izuku’s cocklet, mind racing with endless possibilities about the wedding venue, guest list, cake flavors and more. But one thing was for sure, this wedding was going to have fucking military style security if Katsuki had anything to say about it.

FIN

Please consider donating to my Kofi, it would mean a lot

https://ko-fi.com/musedelasreinas

#bkdk #bnha bkdk #smut #omegaverse #a/b/o fanfic #alpha katsuki #alpha bakugou #omega deku #omega izuku #repost from my twt #long post

81 notes · View notes