cw nsfw under the cut, stepcest, oral (fem r. receiving), fingering, manipulation, light humiliation ??
step-sis!wonyoung who ruins all ur relationships just so she can ‘comfort’ u by giving u orgasm after orgasm, reassuring u that its ok bc ur not really related. shes just helping her new sis out, girls gotta stick together, right?
“he doesn’t deserve you,” wonyoung presses the palm of her hand on the bottom half of your stomach, forcing you to stop jerking around. she lowers her head down and presses a quick peck to your clit, your hips jerking up. she shook her head with a small smile that you were able to feel, sighing lightly and speaking into your pussy, “i bet he couldn’t get you to orgasm most of the time, huh?” her voice is airy, cooing at you.
when you shyly shake your head, hand pressed over your mouth and peeking down at her, she smiles. “i know.” of course she knew, she had heard your ‘moans’. that wasn’t what you sounded like when you came. she would know, after all. “don’t worry, baby, sissy’s here to help…”
you let out a small whine at ‘sissy’, tears brimming in your eyes as she gives a harsh suck to your clit, “it’s ok, baby,” she murmurs, “we’re not actually related, so it’s fine.”
she doesn’t give you a chance to say anything else, latching onto your clit and moving her head side to side. “ah, ah, ah!” high pitched moans left your mouth, her short nails pressing down into your skin.
her tongue slides down, dipping her tongue in your hole for a quick taste before your thighs shut around her head. she pulls back, lips shiny with your slick and begging to be kissed, “this is how you should treat a girl,” she hums, pressing kisses on your thighs. “and i think you’ll find that a girl knows how to treat another girl correctly,” she shrugs, hand going down to hold one of your thighs and the other to your core.
wonyoung’s finger circles your clit lightly, glancing up at you teasingly and watching your reaction as she inserts the first finger. your shocked gasp turns into a moan, mouth forming an ‘o’ as your hands clench at the sheets. she has a hard time preventing moaning herself, your walls tight and wet around her fingers.
“i-i don’t think this is a good idea,” you shakily say, the sense of shame overwhelming you.
“you always say that,” wonyoung rolls her eyes, pumping her finger in and out slowly. “yet here you are, under me for the millionth time. you want me to show you how it feels, don’t you?” you don’t answer, feeling your face get even hotter than it already was.
“it’s okay, don’t be embarrassed, baby. i just wanna help and make you feel good,” she giggles, inserting another finger without warning. the added sensation makes you moan out again with your walls clenching around her fingers. your hand clamps over your mouth for the second time, partially hiding your expressions. she catches your wrist in her hand, guiding your hand back down to the back of her head. “no one’s home but me and you, you can be as loud as you want.” you blink, tearing your eyes away from hers to look at the ceiling. was this really about to happen, again?
yes, it was.
pleasure took over the shame as her fingers quicken their pace, curling up to touch that all too familiar spot. her head lowers down and latches onto your clit. she sucks harshly, saying “just take what you want,” before beginning to fuck you with her tongue.
your hips twist up into the air, your hand grabbing hold of her hair and forcing her face further into your pussy. she moans at the harsh grip, adding a third finger and slamming into your walls repeatedly.
a familiar sensation begins to build up in your stomach, eyes rolling to the back of your head as you feel wonyoung’s nose hitting your clit, adding to the stimulation.
“ah, wony- i’m, i’m-” you gasp out, loud whimpers leaving your mouth as you get close to your orgasm. a tear slips from your eye at how overwhelming the good feeling was as wonyoung’s fingers press at that certain spot as her tongue laps at you.
she hums into you, enough to send you over the edge at the vibration. your hips stutter as she continues working you through your orgasm, fingers nor tongue never letting up until you whine in pain and push her head away from you before twisting your hips away from her fingers.
wonyoung giggles at your flushed expression, chest heaving up and down. her fingers slowly leave your heat and when she pulls herself up a little bit, you can see her hands and face covered in your essence. your cheeks burn as she holds her fingers out to you and you open your mouth slightly, but it’s enough for her to slide her fingers in your mouth.
you lap around her fingers, tasting yourself on her fingers and you can’t deny how unbelievably hot it is. how hot she is. there’s a reason you always end up letting her get her way. when you’re done, she immediately takes her fingers out and kisses you, pressing her chest to yours.
your back arches up into her before she pulls away, eyes gleaming down wickedly at you, “want to see what else i can do better, hm?”
you don’t have any shame when you nod eagerly.