#cockshrink

[sam198]

Don’t play on Grindr

Jeffrey, a 23 years old hairless small skinny gay bottom Twink with a short haircut and a tiny cock and small balls, was feeling extremely horny and in desperate need of a fuck. He had been in chastity for way too long and his body was practically aching for release. He decided to take matters into his own hands and turned to Grindr to find a fuck date for the night.

As he scrolled through the endless stream of profiles, he came across the profile of a 60 year old dom Top named Tom. Tom had a really muscular and fit body, was hairy, and had a huge cock with low hanging balls. They exchanged a few messages, sent each other nudes, and agreed to meet up later that night.

Jeffrey couldn't help but feel a mixture of anticipation and nervousness as he counted down the hours until he was supposed to meet Tom. He knew that Tom was going to have his way with him, but he couldn't help but be excited about the prospect of finally getting fucked after being so horny for so long. He sent Tom another flirty message on Grindr, telling him how much he was looking forward to their date and how he couldn't wait to feel him inside of him. Tom responded with a wink and a smirk, promising that he had big plans for his new cum dump.

As the time drew closer, Jeffrey started to get ready. He took a long, hot shower to clean himself up and make himself presentable for Tom. He then put on a pair of tight black briefs that accentuated his slim figure and left little to the imagination. Finally, he put on some cologne to make sure that Tom couldn't resist him when he arrived. With a deep breath and a nervous smile, he sat down on the edge of his bed, waiting for the doorbell to ring.

When Tom finally arrived, Jeffrey's heart skipped a beat. The older man was even more attractive in person, and his muscular frame and confident demeanor made him seem larger than life. They exchanged greetings, and Jeffrey couldn't help but notice the bulge in Tom's pants, which was only making him more aroused. As they began to make their way to Jeffrey's bedroom, Tom made a comment about how cute his short haircut was and how he'd never seen a cock that small before. Jeffrey found it funny and joked around, telling Tom that he would love to see himself being fucked and would want to swap places with him. Little did they know, their playful banter would soon lead to a strange and unexpected transformation.

As they reached the bed, Tom pushed Jeffrey down onto the mattress and began to undress him. He threw Jeffrey's shirt and pants across the room, revealing his slim, hairless body. The older man ran his calloused hands over Jeffrey's chest and abs, making the younger man shiver with anticipation. Tom chuckled and told Jeffrey that he was going to enjoy this, before kneeling between his legs.

Jeffrey felt a mixture of fear and excitement as Tom grasped his tiny cock and balls in his strong hands. The older man gave him a wicked grin and began to stroke him, slowly at first, but gradually increasing in speed and intensity. Jeffrey arched his back, moaning loudly as Tom's expert touch sent waves of pleasure coursing through his body. He felt so full and stretched, like he was being consumed by Tom's hands.

As Tom continued to work him, Jeffrey could feel his orgasm building inside him. He glanced down and saw Tom's huge cock, already leaking pre-cum onto his stomach. The older man's grunts and moans filled the air as he began to thrust faster and harder, pushing Jeffrey's hips into the mattress. Jeffrey could feel the head of Tom's cock pushing against his entrance, and with a desperate moan, he begged him to fuck him.

Finally, Tom pulled back, positioning his cock at Jeffrey's entrance. There was a moment of exquisite pain as the head of his cock pushed past Jeffrey's tight ring of muscle, but it was quickly replaced by an overwhelming sense of fullness and power. Tom began to thrust slowly, letting Jeffrey adjust to the size of his cock. The younger man cried out in ecstasy as he felt every inch of Tom's thick shaft stretching him wider and wider.

Their bodies began to glisten with sweat as they moved together, their rhythm becoming faster and more frenzied. Jeffrey wrapped his legs around Tom's waist, arching his back off the bed as he felt himself being claimed by the older man's cock. He could feel Tom's hot breath on his neck, his rough hands gripping his hair as he fucked him harder and harder.

As their passion reached its peak, they both let out a primal scream, their bodies tensing and convulsing as they reached orgasm together. Jeffrey felt a hot, salty liquid spurt from Tom's cock, filling him up and marking the end of their frenzied coupling. As the last spurt of cum pulsed into him, Jeffrey felt a strange tingling sensation spread through his body. He looked down and saw that his hands and legs had begun to change shape, becoming larger and more muscular. At the same time, Tom's body started to shrink, his muscles losing definition and his cock growing smaller. The transformation was happening, but it was happening slowly, and it wasn't over yet. Jeffrey pulled himself off of Tom and gazed down at his former lover, now reduced to a mere shadow of his former self.

He felt a surge of power and dominance course through his veins as he knelt beside the bed, watching Tom's terrified eyes dart back and forth between him and his new, massive cock. With a wicked grin, Jeffrey reached down and unfastened the chastity belt that had been restraining his cock for so long. He pulled the metal device off, revealing his now-massive erection to Tom.

"Now then, Tom," he purred, "you're going to do exactly what I tell you." He grabbed Tom roughly by the hair and pulled him up to standing position. "You're going to get on your knees and service this cock, understand?" Tom nodded shakily, his eyes wide with fear and submission. Jeffrey let him go and watched as the older man sank to his knees in front of him, his hands trembling as they reached out to grasp his new master's massive shaft.

Jeffrey let out a low growl as he felt Tom's lips wrap around the head of his cock, teasing him with the warmth of his mouth. He thrust forward, burying his girth deeper into Tom's throat, feeling the vibrations as Tom struggled to breathe around him. "That's it, Tom," he groaned, "take it all." And Tom did, obeying every command, every thrust of his hips and every growl from his lips.

As he fucked Tom's face, Jeffrey couldn't help but marvel at the transformation that had taken place. His body was larger and more muscular than ever before, his cock a monstrous symbol of dominance and control. And Tom, once so confident and commanding, was now reduced to a quivering mass of submission at his feet. He wondered how far he could push this, how much power he could truly wield over the older man.

Deciding to test his newfound boundaries, Jeffrey pulled his cock free from Tom's mouth and reached down, cupping his balls. With a squeeze, he felt a hot jet of cum spurt across Tom's face and onto the bed. The older man whimpered as the warm liquid splashed across his cheeks and neck, but he didn't dare move or protest. Jeffrey watched with amusement as Tom struggled to swallow the salty liquid that now coated his tongue.

"Now," he growled, "I want you to lick it up. Every last drop." Tom hesitated for only a moment, his eyes darting up to meet Jeffrey's steely gaze. Slowly, he lowered his head, his tongue flicking out to lap at the cum on his skin. As Tom licked and sucked at his fingers, Jeffrey felt a surge of power course through his veins. He could feel the older man's submission, his willingness to do whatever it took to please him.

Grinning, Jeffrey pushed Tom back onto the bed and straddled his hips, positioning his cock at the entrance to Tom's ass. "Are you ready for this, Tom?" he asked, his voice a low growl. "Because I think you're going to like it." Tom nodded frantically, his eyes wide with fear and anticipation. Jeffrey leaned forward, his weight pressing down on Tom's chest, and slowly began to thrust into him.

The sensation was exquisite, like nothing he'd ever felt before. Tom's body was so tight, so hot around his cock, and with every thrust he felt himself growing closer to the edge. He could feel Tom's fingers digging into his shoulders, his hips bucking up to meet his movements. The sound of their skin slapping together, the wet smack of their bodies together, filled the air.

As their passion reached its peak, Jeffrey pulled out of Tom's ass and rolled the older man onto his stomach. He knelt behind him, his cock rubbing against Tom's ass, teasing him with what was to come. With a growl, he thrust forward, burying his cock deep inside Tom's body once more. The older man cried out in pleasure as he felt himself being claimed by Jeffrey's massive cock.

For what felt like an eternity, they moved together in perfect harmony. Jeffrey's thrusts were hard and powerful, driving his cock deep inside Tom's ass, while Tom arched his back off the bed, meeting each thrust with equal force. The sounds of their bodies colliding filled the room, a primal symphony of lust and desire.

And then, as their orgasms crashed over them like a wave, Jeffrey felt himself emptying his seed into Tom's body, filling him up and claiming him as his own. As he came, he felt a strange tingling sensation spread through his body once more. Tom's body, now fully transformed, twitched beneath him as he spilled his own seed inside the older man. They lay there together, panting and sweaty, their hearts racing as they basked in the afterglow of their shared ecstasy.

Jeffrey reached down and stroked Tom's newly muscular back, marveling at the feel of his own hand against the older man's skin. "I think," he murmured, "that this is going to be a very good arrangement for both of us." Tom turned his head to look at him, his eyes full of love and submission. "Yes," he agreed, "it certainly is."

#body swap #cock growth #male transformation #muscle tf #cockshrink #male body swap #bodyswap #toptobottom #mental change #reality change

[zzzinternetperson]

The new Lifeguard

It was a beautiful but hot day in summer, and Ash had been planning on going to the beach to try and swim a little bit during his vacation in California, just to cool off and relax after his morning at the gym. While walking to the beach which was about 5 minutes away on foot, Ash couldn’t help but stare at woman butts, and breasts. He was straight after all, and he certainly didn’t like any of that “Gay shit”. He walked towards the beach in the burning sun, sweating like a beast and stinking.

Arriving, Ash was surprised to see absolutely no one on the beach when it should’ve been crowded with other tourists visiting and locals, specifically on a hot day like this one. The beach was empty except for some people sunbathing or lifeguards. Ash approached one of the lifeguards to ask why no one was swimming, it was really weird. The lifeguard looked to be in his 20s, he was definitely a twink and Ash thought to himself how he didn’t feel embarrassed to have a speedo hugging his 2-inch looking penis.

“Yo bro, why is there no one swimming?” Ash asked, which the twink lifeguard answered by “Girl haven’t you seen like.. the signs? Scientists discovered like a weird chemical in the water, no one is allowed to swim here anymore!” The twink said with a high-pitched voice. The gym addict, Ash replied by “Nah bro, I don’t care about your bullshit, I’ll swim if I want to, and you’re definitely not gonna stop me with that body of yours.” Ash removing his shirt and revealing his perfect, musky pecs and abs in front of the twink, who looked at him with puppy eyes.

Ash started to walk towards the water, completely ignoring the twink telling him not to go in.

The jock put his two, size 16 feet into the seawater. “See?! Nothin’s happenin bro.” Ash said to the Twink looking at him in the distance.

But no, there was actually something starting to happen, but Ash didn’t feel or notice it. The chemical in the water was somehow making his feet…shrink. Going from a meaty, thick and masculine to small, cute and tiny size 9 feet. His previous jock foot smell which wasn’t noticeable In the water didn’t fade away completely however, Ash’s feet would still be smelling badly of cheese even with his new transformed twink feet. It just wasn’t as powerful and intoxicating as before, even though the smell was still able to be noticed and considered foul-smelling. Ash went deeper into the water, making his legs fully emerged and fully ready to change. His legs that were muscular, athletic and strong quickly changed as he stopped just before his crotch was emerged by the sea water. His legs became less and less muscular by the second, only to become average, slim and skinny twink legs. The hair on his legs also vanished, only leaving a brown coat that was barely visible. The shrinking of his legs made his height change, he was once 6’2 but that became 5’8.

“See, don’t know why you’re being such a puss bout’ it bro!” Ash started making fun of the lifeguard Twink, thinking nothing was happening, while going deeper into the water until his entire lower body & crotch was submerged. Obviously, his crotch was first. Without a surprise, it shrunk. It went from a huge, meaty and impressive 9 inch hard to a small, ridiculous and laughable 3.9 inch hard, and even more ridiculous 1.5 inch soft. His cock was the smallest out of all the lifeguards. Ash’s balls also shrunk, becoming two small grapes resting right underneath his pickle. Surprisingly, his hard-earned muscular butt also deflated, going from being large and huge to being small but really round. His new butt now looked like two small water bubbles, perfectly round, smooth but sadly small. Something that grew was his hole, though, it became bigger and larger, ready for any type of penetration.

Ash’s lower body was now transformed and fully emerged into the water, as he kept going deeper and deeper. His stomach just flattened out, while his pillowy pecs deflated like balloons, also becoming flat with his nipples becoming small, cute and very sensitive. The lifeguard was watching him, full well knowing what was going on to the arrogant jock but having no intention of rescuing him.

Ash’s entire body was into the water now except his head, which made his arms change. They shrunk, deflated and changed until they were small, skinny but defined twigs. They still somehow kept a little bit of their muscle. The hair under his armpits faded away. Ash was now really clean smelling overall except for his feet, and his butt when he farted. Ash started to look back at the twink and admire him. Of course he was straight, but he couldn’t help but stare at his big bubble butt, wishing his was this big. He even got hard looking at him. He didn’t question it though, he was in a sort of comfortable cloud, which was actually the water.

As Ash now had the body of a 19 year old twink, his head was next.

Ash dived straight into the water, completely emerging his entire body including his head. That caused it to change, first it’s shape changed completely, becoming less round than before. As the shape changed, his hair also did. It went from a buzzcut to a fluffy and cute twink teenager haircut that would be smelling of sea on summers like this one from him being in the water or the beach all day. His facial features became more boyish and cute, but also gave him a chill, relaxed and almost dumb look. What made him look even dumber was his ears, they made him look like a dumb ape or mouse. But most people would once again find it cute. His voice became more feminine and boyish, sounding like he hadn’t even hit puberty yet, even though he was 19. The last thing that changed with his body was his skin tone, he was once white.. but he quickly adopted a cute tan earned from the long days at the beach.

His memories were now changing, as his head was still underwater. Ash started to swim, even though he wasn’t that good of a swimmer before, he was now swimming like a pro. Knowledges of knowing how to dive and swim correctly flooded his mind, while other things about his personality and memories were changing.

He'd thought he had always been a homosexual twink, that worked as a lifeguard at a local beach. He had always lived in California, he even had an apartment downtown where he lived alone. He was single but didn’t want to miss any opportunities of getting his flat butt filled. All his previous memories faded into a horrible smelling fart. The fart was so smelly that even inside the water, the eggy smell could still be slightly noticed. The fart made bubbles appear inside the water, just like a jacuzzi, Ash thought. As Ash became dumber, the bubbles emitting from his eggy fart were making him giggle. His IQ landed at 70, which is just like his penis and ass, below average.

His personality started to change, The once arrogant, rude and masculine Ash draining in another horrible smelling fart, which was way longer than the previous one. As the long fart ended, Ash became obedient, chill and extremely submissive. He was 100% a bottom, and it was showing. He was ready to go with whatever others had him do, and was never in charge for anything. He was a really chill person to be with, he was really nice and kind.

New clothes started to appear while the other ones simply faded with the fart, a lifejacket and swimming shorts that showed how small he was on both the front and the back. Ash got his two little but smelly feet out of the water and walked back onto the beach, each step he was taking in the sand resulting in a horrible smelling fart sprouting out of his butt. He greeted the other twink lifeguard and sat with him on the sand. It was just another day at work for him. B.O ; 7/10 Butt size ; 4/10 Penis size ; 1.5/10 Overall looks ; 9/10

#male transformation #straight to gay #smelly feet #twinkification #toptobottom #cockshrink #fart #jock to twink

[rakurairagnarok]

I’d love some cockshrink stories tbh.

Twinks, jocks, scally lads, anything. Theyre really interesting imo

Find that interesting too. Huge guy with a small cock. Twink with a massive rod. Super fun to do

[idesofrevolution]

Yes omggg, a smelly little twink story would be SO amazing from you, with a cockshrink ofc

Yay

[ultram0th]

Sometimes Mick felt a little bad about what he’d do. He would transform and mess with men every now and then, experimenting with a variety of victims. Guys who were jerks and needed to be taken down a peg, guys who were good Samaritans and deserved a reward, and some who were just minding their own business. It was the latter that was the most difficult to deal with. Still, whenever that urge to have fun rolled around, it was next to impossible to ignore it.

That just so happened to be the case as Mick relaxed in the sauna at the gym that he frequented. He had no idea who the two muscular men were who walked in after him, one in his mid-fifties while the other was in his early thirties. The way they chatted with one another made it sound like they were friends or at least work out buddies — the older one seemed to be more knowledgeable about workout plans and diets than the younger.

Mick smirked and stood up to leave the sauna, snapping his fingers as he exited the door.

— — —

Adam sat on the sauna bench, enjoying how the hot steam relaxed his tense muscles after his strenuous workout. “Damn,” he huffed, rolling his neck to the side to pop it, “that kicked the crap out of me.”

The older man, Vlad, smirked and nodded in agreement. “Yeah, I told you I can whip you into shape,” he chuckled. “We’ll have you contest-ready in no time.”

Adam was interested in getting into natural bodybuilding, and after searching online, had managed to find Vlad who was a certified personal trainer. The older guy had years of experience when it came to helping others bulk up to incredible sizes, so Adam was eager to hire him. Lo and behold, it was only his first session with the guy, and he was already feeling as if his muscles were on fire.

The two men talked about workout plans, not really noticing when the other gym patron left the sauna, snapping his fingers behind him. There was an odd electric feel to the thick, steamy air that passed as soon as it had come.

Adam massaged his already sore pectoral, winded from the workout his trainer had put him through. Still, the results were promising and he found himself incredibly excited for tomorrow’s workout. He glanced over at the older man.

“So, like, what’s the workout plan for tomorrow, Daddy?” he asked in a voice that sounded like it’d shot up several octaves, sounding comical coming from his bulky body. He jerked back in confusion and cleared his throat a couple times, wondering if the steam was just messing with it and making it sound weird; but that didn’t explain the odd inflections or why he’d referred to the older man as ‘Daddy’.

Even Vlad scrunched up his face in confusion, eying the younger man up and down. “I’m gonna work those tight glutes of yours, Babe,” he grunted, his voice sounding deeper and rougher than it had earlier. The older man’s eyes widened in shock at what had left his mouth and he scratched at his chest in wonder, wincing when he felt much more hair on it than usual. 

Sure enough, when he looked down at himself, his chiseled chest was covered in dense salt-and-pepper colored hair. What shocked him the most was that his nipples had seemingly inflated, sticking out of the hairy forest by at least half and inch.

“Damn, Boy, Daddy’s nips have gotten so big for ya to suck on,” he heard himself playfully growl, blood draining from his face at his words.

Adam shot to his feet in a panic, his heart racing in his chest. “Daddy, like, what is even happening to us?” he twittered, waving his hands effeminately as he began to fret. He had no idea why he or Vlad were speaking so differently and he began to wonder if it was the steam that was affecting their brains. “Like, maybe this steam is fucking with our heads?”

The two men rushed out of the steam room and stood out in the vacant locker room, both of them panting from a mixture of the heat from the sauna and from the trepidation that filled their worried bodies.

It took them both a second to realize that in their hurry to get out of the sauna and catch their breath, they didn’t notice that they were standing uncomfortably close to one another: Vlad had his buff arm wrapped around Adam’s waist, the latter resting one of his hands on the the former’s hairier chest.

Both men took a quick step away from one another, blushing furiously. Neither of them wanted to admit that they wanted to step closer though, opting to look anywhere but at the other.

Adam took a nervous breath and readied himself to see if all the weirdness really was just due to the steam. “So, like, that was suuuuper weird,” he said, his heart falling at the words that left his mouth.

At the worried look that crossed over Adam’s features, Vlad felt an unknown protective surge inside of him, and he stepped forward and enveloped the smaller man in his arms. He was shocked by his actions, having never held another man so intimately before, but he couldn’t deny that he liked it. “Relax, Baby,” he said. “Let’s go home and figure this out.”

Adam was so focused on how much he loved to have his face shoved in the older man’s hairy chest that he didn’t register that, somehow, the two men knew that they lived together. He nodded and reluctantly pulled himself away from the older man. “Like, that sounds like a great idea, Daddy,” he muttered, pausing when he looked at the other man, staring straight ahead to only see Vlad’s clavicles. “Oh em gee! I, like, totally shrunk!”

When they’d started their workout this morning, Adam had actually been taller than Vlad by at least two inches, but now that he looked at the older man, he realized that he was now the shorter of the two. In his panic, he let his towel fall to the ground.

Vlad winced and fought the lust that ran throughout his hairy body as he stared at the naked man before him. He felt himself lick his lips hungrily as he looked at his younger companion’s bulging pecs and chiseled abs, running his gaze downward to the the two-inch nub that poked out above a set of balls that resembled cherry tomatoes.

“Oh shit,” he grunted. “Babe, please don’t panic, but I think I’m gonna have a lot more fun with your ass than your cock.”

“Like, what are you talking about?” Adam asked, cocking his eyebrow. He looked down at himself in confusion. When he saw his shrunken equipment, he let out a loud shriek of terror. “Like, what happened to my nub?!” He stomped his foot in frustration. “My nub! No, my nub! Fuck me! I don’t have a nub, I have a c-c- NUB!”

“Relax, Babe, you’re gettin’ all worked up,” Vlad said in a calm voice. “Daddy will take care of everything.”

“That’s, like, totally easy for you to say!” Adam spat, putting both of his hands on his hips as he talked. “I, like, get stuck with this puny nub, while you get a big, juicy cock!” He gestured forward at the older man.

Vlad glanced down and nearly fainted when he saw the large tent in his towel. He quickly tossed the cloth to the floor and stared wide-eyed at the foot long cock that was as large as a beer can and balls that were as big as oranges. It waved wildly in front of him and leaked precum the more he looked at the smaller (in both senses of the word) man.

“Daddy, like what happened to us?” Adam panicked, his pathetic nub throbbing with want the more he stared at the older man. “Like, why am I sooooo horny right now?”

Vlad wanted nothing more than to figure out what was wrong too so that they could fix it and return to their normal relationship as trainer and client. However, deep down, the new feelings inside of him made it so that a part of him really didn’t want to go back. “Daddy will take care of that for ya, Babe,” he cooed, walking forward and wrapping his arms around the younger stud affectionately. He bent down and began to kiss up the panicked man’s jawline.

Adam was overcome with such a surge of lust and love for the older man who he called ‘Daddy’, and before he could register what was happening, the two of them were making out in the locker room. The two men felt one another up and it wasn’t long before Vlad was on his back and Adam was bouncing on his cock, grasping both of the older man’s inflated nipples. The two of them heatedly made love in the locker room, being known as the gym’s cutest couple from then on.

#muscle #musclegrowth #bodybuilder #pecs #butt #butt growth #straight-to-gay #cockshrink #daddification #daddy tf #boi toy #himbo #himboification

[ultram0th]

31 Days of Derek Hale

Day 26: Twink

Info │ 01 │ 02 │ 03 │ 04 │ 05 │ 06 │ 07 │ 08 │ 09 │ 10 │ 11 │ 12 │ 13 │ 14 │ 15 │ 16 │ 17 │ 18 │ 19 │ 20 │ 21 │ 22 │ 23 │ 24 │ 25 │ 26

Derek bumped into some small, tiny guy. The little guy wore comically oversized clothes as he ran off, looking panicked and frightened. 

“Fuckin’ weirdo,” Derek snorted, readjusting his gym bag over his broad shoulder. 

The 6’3” alpha sauntered into the gym to workout. Normally, the muscled stud preferred to lift or perform bodyweight exercises at home where he wouldn’t have to deal with a lot of people. However, after renovating his house, he didn’t want to mess it up with his musk, so he’d opted to get a gym membership. After a few weeks of working out at one of the local gyms, Derek was surprised to discover that he actually liked to work out in public. There was something about being one of the bigger guys at the gyms that filled him with a sense of pride. Towering over the other men and easily out-muscling them only cemented his role as an alpha, and Derek could only smirk as he threw his weight around the gym.

After changing in the locker room, Derek strutted out onto the gym floor clad in only tight gym shorts that strained against his powerful thighs. His impressive chest muscles were on full display as he moved towards the weight pile. His chiseled, plump pecs illustrated sheer masculine power, and Derek frowned a bit when he realized that the gym was virtually empty.

“Guess the other guys just can’t keep up,” he hummed to himself, grabbing the heavier weights on the rack and performing bicep curls like it was second nature to him. His bowling ball-sized mounds flexed with power as he lifted, and Derek couldn’t help but admire his bulky form in the large mirror.

Derek was so caught up in working out that he barely noticed when another gym patron walked up to the weight pile, grabbing a weight that was a little heavier than Derek’s.

This other guy rivaled Derek’s size, both in height and musculature, much to the alpha’s annoyance. This other guy’s thick curly hair reached the same exact 6’3” height as did Derek; that fact bothering Derek for some inane reason. Plus, this other guy also worked out shirtless, showing off his pumped up muscles that exuded manly power. His chiseled pecs were just as rounded as Derek’s, and when he lifted his weight, his bicep bulged to the same exact size Derek’s had.

The other guy glanced towards Derek and nodded at the lighter weight in his grasp. “My girlfriend likes to use the smaller weights too,” he chuckled.

Derek bristled at the obvious attempt to make him look weaker than the unknown douchebag. He just clenched his jaw as he set the weight down, opting for an even larger one than the other guy’s. Gritting his teeth, he began to rack out several bicep curls.

The subtle way the other man’s eyes widened caused the alpha to smirk, loving how his bicep pumped up to an incredible size. The arm burned with lactate and he could vaguely make out the other guy muttering something under his breath, yet Derek was too focused on trying to look like the bigger man.

Derek’s muscles burned from his workout, the burning sensation seemingly spreading throughout the rest of his body from his arm. The immense weight in his hand steadily felt heavier by the second, Derek chalking it up to reaching muscle failure. He thought that it was odd that he’d reached it in under a minute since he could usually lift heavy amounts of weight for a substantiated amount of time.

Derek grunted as he attempted to perform one more rep, yet his arm started to shake and he ultimately dropped the weight, letting it clang loudly onto the floor. 

The guy chuckled again, and clapped Derek on the bare shoulder. “Don’t worry, Little Guy,” he teased, “there’s no shame in starting off with the smaller weights. We all gotta start somewhere, right?”

Derek swallowed down a growl and instead tried to glare threateningly at the other guy to get him to leave him alone… but he stopped when he stared directly at the dude’s chin. Earlier, Derek could’ve sworn that they’d stood eye to eye.

Derek’s eyes widened when he witnessed the other guy actually growing. As impossible as it seemed, the other gym goer sprouted up in height, his muscles also packing on some serious size. His pecs plumped out even more and his arms took on some more consider meat. 

“What the fuck?” Derek muttered, freezing when he heard his voice. It was void of any baritone, making his voice sound lighter and almost squeakier, as if it had shot up a few octaves. 

Then the horror slowly dawned on Derek that the other guy wasn’t just growing, but Derek was also shrinking.

Derek watched as his line of sight kept slipping lower and lower, until he was staring directly at the other man’s plump pecs. It didn’t stop there though, as all of Derek’s muscles began to deflate. 

“What the fuck’s happening to my muscles!?” Derek squeaked out in his smaller voice, holding his arms out in horror as his biceps steadily grew flatter.

Derek was helpless to do anything except watch as all of his hard-earned muscles grew flatter and near nonexistent. His arms shrank until they looked like unremarkable sticks, lacking any bulges whatsoever. His pumped up pectorals gradually flattened as they shrank against his chest, looking smaller and smaller until his entire torso was flat— lacking major pecs or even any abs. Even his legs thinned out as quads and calves deflated, growing smaller until Derek had little twigs to stand on.

To add insult to injury, Derek paled as he squirmed and felt an uncomfortable bagginess in the front of his boxers, the front of his shorts looking flat.

When he was finally done shrinking, Derek stared at his skinny body in shock and horror, estimating that he must’ve lost well over fifty pounds of pure muscle, and that he had to have stood at a measly 5’3” now.

“Wh-what did you do to me?” Derek roared, but his lighter voice didn’t hold any sort of threatening quality to it at all. In his frustration, he tried to charge forward and pummel the now larger man, but as he swung his tiny fists at the man’s massive bulk, the other guy didn’t seem phased.

The big gym bully just snickered. “Sorry, Little Man,” he scoffed, gently shoving Derek away, yet the incredible difference in strength sent the tiny alpha stumbling backwards until he fell on his tiny butt with a thud. “There’s only room here for one gym alpha.” 

To illustrate his point, the larger man lifted his powerful arms and flexed his massive biceps which flexed to the size of small melons, easily out sizing Derek’s tiny stick-like arms.

Out of humiliation, Derek took off, sprinting out of the gym in a frenzy, embarrassed at how there was a lack of dangling sensation between his legs. He hurried into his Camaro and nearly wailed as he had to readjust his seat closer to the wheel because his shortened legs couldn’t reach the pedals.

As the tiny man sped off, a large bodybuilder entered the gym, his large muscles oddly already starting to burn the second the stepped foot inside…

#31 days of derek hale #Derek Hale #Teen Wolf #tyler hoechlin #twink #twink TF #muscletheft #smaller #cockshrink #shrinking #shorter