Jealous sex maybe?
Yoo Karina x M!Reader Smut
The world is a strange place. It fascinates you sometimes how you could just be talking cheerfully with Giselle in the recording studio, chatting about life and occasionally interests you share, and the next thing you know you are pinned down flat on the car seat beneath Karina. The doors are locked and the air conditioner failing to cool the heat that gathers in between the two of you this very moment.
Her long brown hair is tied up into a high ponytail, the strands of hair pulled back to let you perfectly see her eyes blazing with anger.
This is the only time in your life you find yourself terrified of your girlfriend.
Her plentiful tits are smushed against your chest. "You know I don't like it"—then the tight white shirt is lifted up—"when you t-talk"—her boobs are smothering your face now—"like that to other girls, right?"
You try to shake your head. "No" is a response muffled by her bosom, and then a groan as Karina grinds her crotch onto yours. To make up for your doings, you suck and lick at her breasts hungrily, making her shake in her position above you.
"Then why were you doing that?"
A fling of her high-cut shorts to somewhere only she knows in the small car, then the feeling of her damp panties rubbing against your erection. You know that despite her jealousy, she gets turned on by this too, seeing how she grinds on your bulge and ignites sparks of heat in between your crotches. And you hate to admit that you are as well.
Of course, who wouldn't be when you have æspa's it girl, main dancer, and leader Yoo Jimin on top of you?
The grinding is painfully slow. You moan and try to buck your hips upwards, but all that earns you is her hand around your neck, and another pumping of your dick furiously. "Gahhh, J-Jimin, I'm sorry."
She smirks. "A little too late for that now."
You yelp when you feel her wet cunt sinking down onto your length. Since when did she take off her panties?! Or did she have none to begin with? You do not know; you aren't left with time to think either, as Karina starts bouncing on top of you.
"Fuck," she whispers. "You really can't keep getting away with this, you know… just because you have a b-big… dick!" She yelps when your tip meets her cervix, penetrating her completely.
"It's- it's frustrating." She rides you in a painfully slow pace—up down up down, then circle her hips when your dick sheathes itself in between her glistening folds again. "And I see the way you look at her. Looking at her ass."
"I wasn't," you protest. "You know I only love you, Jimin."
She laughs sarcastically. "Really? Or has Uchinaga Aeri's ass added to the list of the 'only' things you love?"
She picks up the pace. Her thighs slap against your own and her tits bounce along deliciously. You are deprived of the opportunity to knead them in your hands as Karina has gathered your wrists in one hand and pinned them above your head. She is so tight that you cannot believe that you actually have managed to fit inside her.
Her walls massage your cock continuously, her moans mixing in with the sounds of slapping and wetness held in by the car. "Tell me!"
"Of course not!" you gasp out. When she unsheathes your cock, it comes out moist with her juices, precum leaking from the tip. "I only love you, Jimin."
You cry out as Karina rides you furiously, using you for her own pleasure as punishment for allegedly giving in to unfaithful temptations. Occasionally, she lets out a vulnerable shaky moan, pleasure overcoming her face. But she makes it disappear in just a millisecond with her hands around your throat.
"You are not allowed to cum unless I say so, understand?" she tells you. "Such good… fffffucking dick. Can't believe I'm—"
She releases a gaspy cry when she climaxes. Her walls squeeze your cock painfully and deliciously, causing you to ejaculate into her as well. She quakes as the aftershocks of the first orgasm takes over her, more wetness dripping from her cunt and onto your crotch.
You know that you're in big trouble when you witness the pleasured expression on her face transform into a scary one. You whimper in protest, but now Karina bounces on you harder and faster. Her breaths are cut short by girlish moans at the immediate stimulation, but the grip of her walls around you never changes.
"Didn't I tell you you only cum when I let you?" she snarls. Slide in, slide out, her hands on your throat. "Since you wanted to cum so badly, let's make you do it till you break."
The veins on your member are continuously massaged by Karina's tightness. She does not allow you to rest even after an intense orgasm. She remains relentless and rough, fucking your cock into her wetness while her breasts bounce up and down, pink nipples erect from both arousal and the cool air-conditioner.
You cry out as another orgasm is forced out of you. It's only the second one yet you already feel spent. "P-Please, Jimin, I'm sorry," you croak out weakly.
"Sorry enough to let me keep you here the whole day?"
You are not sure, but it isn't about your permission, really, though you think you agree.
In the end, Yoo Karina continues riding you at the speed of ten angry bulls, wringing orgasm after orgasm out of you even with poor Ningning staring at you from outside the car with horrified eyes.
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