what iffff g!p karina corrupting her innocent step sister wonyoung by playing a blindfold game whete she has to guess whatever’s in her mouth and rina takes advantage of that🫨then it escalates from there until she forcefully takes away wony’s virginity
i'm not sure about the forcefully part... i embarrassingly missed that part of the request... but here!
karina and wonyoung as step sisters would be deadly, honestly, but can you imagine being karina in that situation? a situation where the girl had been secretly crushing on her younger step sister? exactly.
it was supposedly one of their family game nights, but tonight, their parents had to leave halfway through it, being on call at work. it was just karina and wonyoung left together. the older one doesn't know what to do, she felt awkward… being alone with wonyoung like this. specially if she was just thinking of fucking the innocent girl before they went down to play with their parents? bullshit, right? the two of them were now left alone and wonyoung was obviously upset that their game had to end early.
“unnie, can’t we continue the game together? i’m bored.” wonyoung said with a pout, head resting against her sister’s shoulder as they sat next to each other on the couch. she was looking at the item in hand—a slim alcohol bottle they had in the living room. they were playing the game guess what’s on my hand! after all. maybe she was ovulating, but god… wonyoung looks utterly gorgeous tonight. was it her hair tied up in a ponytail or was it her satin pair of nightwear that made karina’s cock twitch under the throw pillow she’s using to cover her thighs? “are you that bored, wonyoung-ah?” karina says with a chuckle, one arm draping around wonyoung’s shoulder as she pulls her closer. “mhm! very. i want to continue our game earlier, or maybe make it more difficult?” wonyoung looked excited. her long hair swayed along with her body as she sat on the couch, legs crossed. “how about we play the game, but instead of using our hands, we use our mouths instead? but of course, no disgusting stuff, okay?” wonyoung was so firm with her words, it was cute and funny that it made karina chuckle. but was it really that, or was it the nervousness coming out of her in the form of giggles as she thought of something crazy?
“alright. who goes first?” karina, mirroring wonyoung’s position. wonyoung asks karina to go first and it didn’t even last long, karina guessed the item right away. “unnie! you’re no fun, how are you so good with your mouth?” wonyoung says with a pout. karina only looked at her, staring at wonyoung’s innocent face, trying to find any trace of malice from her expressions, but no. was wonyoung really really that innocent? it made karina want her more. “you’ll do better than me, wonyoung! trust yourself. alright, let’s have you wear this.” karina said as she carefully put on the blindfold on wonyoung. it was now or never.
karina asked a minute for wonyoung and the little girl only hummed, already making guesses in her brain what her unnie’s item might be. a notebook? it was easy to kiss around it… or maybe a spoon? she doesn’t know! she doesn’t have any idea at all. “alright, wonyoung-ah. open up.” karina, now naked on her lower half and stroking her slightly erected cock, she watches wonyoung open her mouth and fuck. the string of saliva against wonyoung’s teeth, her wet mouth… she wanted her pink lips around her tip so bad. “unnie, where is it?” wonyoung says, whiny as she was getting impatient. karina first brushed her tip along wonyoung’s lower lip. “mhm? that feels soft!” wonyoung comments, eagerly kissing around the tip of karina’s cock. the older girl held her erection making sure none of wonyoung’s kisses would be missing. she was so fucking innocent, it’s funny and at the same time, pathetic. how can someone so beautiful be this innocent, pure… virgin. virgin. right! wonyoung has to be a virgin.
karina didn’t even notice wonyoung’s hands now wrapped around her length. “wonyoung…” karina mumbles and it doesn’t go unnoticed by the younger girl. “yes, unnie?” the little girl says in the cutest voice possible. “you can try sucking on it… you know, to feel it better?” karina felt disgusting. fooling her sister like that. but she can’t take it anymore. a gasp escapes her mouth when wonyoung encircles her lips around her tip, sucking on it. “unnie, what is it? i really don’t kn—” wonyoung’s words were cut off when karina unconsciously thrusted her hips and fucked her mouth. slightly choking on her cock, wonyoung pushed the girl away and took the blindfold off, eyes widened when she saw karina’s big dick in front of her. it was hard, pink, clean, and wet at the tip. “w-what are you… unnie!” wonyoung squealed, blushing as she pulled away, but karina was faster than she was. karina held her wrist. “wonyoung-ah. please. help unnie just this once, mhm?”
karina’s eyes were big and shiny, she looked desperate. wonyoung has to admit, kissing and even sucking on her unnie’s dick definitely wasn’t that bad at all… in fact, she could feel her core getting wet at the thought and sight of it. “b-but i don’t… i haven’t…” not letting her finish her words, karina sat next to her and guided her hand on her cock. “just wrap your hand around it… yeah, just like that. now move up and down slowl—holy shit. y-yeah, like that, wonyoung-ah… so good.” she fit perfectly around wonyoung’s hands. the younger girl already knew her step sister was different than her and it had always made her curious about… that. and she also already knew her sister was hot. fuck, even wonyoung’s friends are all over karina, but she never understood why they kept saying they would fuck her… until tonight. “unnie, i feel weird… here…” wonyoung, shyly points at her core which made karina giggle. ah, her innocence was driving the older girl insane.
“want unnie to make you feel good, wony?” the girl nodded rather too enthusiastically and the next thing she know, they were now both naked, karina’s lips are now on her tits, sucking on it, even leaving marks around it. wonyoung could only moan and grope on karina’s thighs as she carelessly feel for her cock. “you’re learning really well, wonyoung-ah… but this isn’t fun anymore, is it?” wonyoung looked at karina with her sultry eyes, lower lip caught in between her teeth. “how about you lay back for me, mhm? there we go, open your legs, angel.”
wonyoung lays there with her legs wide open. karina settles in between her legs as she stroke her cock in her hand while the other caresses wonyoung’s inner thighs, bringing it up to her pussy, obviously soaked as she could see wonyoung dripping. karina uses her hand to play with wonyoung’s clit, rubbing it in circular motions while her tip teases wonyoung’s hole. karina’s cock twitches at the warmth of wonyoung’s cunt and so does the younger girl who now can’t keep her legs open. overstimulated, lightheaded, horny, all she ever wants is her unnie. “i’ll make you feel good, mhm?” before wonyoung could even reply, karina already had her tip inside wonyoung’s entrance. a loud gasp escapes wonyoung’s lips. karina stays still, waiting for wonyoung to breathe again. and she does. it was karina’s queue to push deeper.
wonyoung’s mouth was left ajar, legs slightly trembling at the pain and pleasure she was feeling. but the pain was not only for wonyoung to bear, but rina’s too. she was too tight. like her cunt was never penetrated before. a shame, if karina would think about it, but at the same time, she was glad. right now, this cunt is hers, and for her to take only. “i’m going to move, mhm? stay still, princess, just trust me, alright?” karina’s voice was deep, sexy—wonyoung trusts her. the pleasure is just too much. more so when rina’s fingers ghost atop her clit as she started thrusting her hips. “u-unnie~! h-hnng… rina unnie…” wonyoung drags her words in between the moans.
karina focuses on her movements, her pace moderate until it increases, earning more sinful, loud moans from her younger sister. “fuck, wonyoung… you’re so tight… fucking hell.” wonyoung can’t speak, not even think… they both focus on each other. wony can feel karina’s cock getting bigger inside of her, if that’s even possible. it twitches with every thrust, hitting that same spot that gives the most pleasure to the younger girl.
there was a familiar notch forming on karina’s stomach as she approached her high while wonyoung, she doesn’t know. she doesn’t know anything at all. but it was her body telling karina everything that she can’t say. the way the younger’s body arched and her hands clench around karina’s wrists, her legs locking karina in between them—she was close. “baby, hold it in… please, baby—fuck, you’re so hot around my cock, wonyoung. i’m close…” wonyoung nodded, not really knowing what to do but to clench her pussy around karina’s dick. this was the older’s last straw. the tightness and warmth of wonyoung. karina gives one last hard push into wonyoung before releasing her cum inside of the younger. wonyoung moans loudly, screaming karina’s name as she shook under the older girl. rina groped wony’s tits as she too, rides her high. her index finger and thumb rolling the sensitive nub.
the older girl slowly pulls herself back, the sound of her cock escaping wonyoung’s tightness made the younger gasp softly before she curls her body, legs closing, making karina’s cum and her own ooze out of the girl’s tight hole. it doesn’t miss karina’s sight, and fingers, apparently. rina uses two of her fingers, coating it with their cum before pushing wonyoung back to face her. “open your mouth, wony. we’re not done playing yet, aren’t we?” karina says with a sheepish grin plastered on her face while she shoves her cum coated fingers inside wonyoung’s mouth, forcing the girl to suck them clean.
