sukuna wanted to try you out
+18, basically noncon, size kink
note : posted on 15.2. accidentally made it a private post on 13.2 so that’s why the date says 13.2 lol.
“yuji- you feel so good-“ you panted into the pillow beneath, yuji’s arms wrapped around your body. like always, he held you against his chest as if afraid of breaking you.
even though he was prone boning you, yuji was always so gentle with you. his pelvis brushed against the curve of your ass with every thrust - hips not snapping, not pounding, but deeply rolling against you, making sure his dick caressed every inch of the sensitive cells of your walls.
“you too, baby. so good. all warm and wet” yuji murmured against your shoulder, planting a soft kiss on your skin there.
you knew you could always be safe with yuji. he’d never hurt you and if that was to happen even accidentally, the man would probably die from mere guilt.
what you didn’t know though, was that someone (or more like something) was watching. lurking under the surface. waiting to poke its ugly, cruel head onto the surface.
yuji then lifted his chest up, his hands now coming to rest on the either sides of your head. the sudden cold air hitting your back surprised you, since yuji usually always loved to stay as close to you as possible. your skin didn’t feel his comforting warmth anymore, which left you slightly empty.
the air shifted to something more suffocating. but you were too slow to realize.
“yuji, come closer” you pleased softly, attempting to turn your head to the side to see what was going on behind you. however - slam.
your face was suddenly forced against the pillow again, a strong - much stronger than yuji’s - hand gripping your hair and pushing you down. in the same instant, you felt an uncomfortable, fat stretch starting to take place in your pussy.
“ow, hurts- what are you-“ you mumbled into the pillow and shifted restlessly, your walls tightening against the increasing pressure, hips reflexively trying to wiggle away.
but another two hands gripped your waist, holding you tightly in place.
wait… one hand in your hair… two grasping your hips… three hands?!
“fuck, you’re tight. no surprise yuji’s so addicted to this pussy-“ a low, hoarse voice was heard behind you. it didn’t sound like yuji anymore at all. the sound resembled more a demonic growl than your sweet boyfriend.
what the hell was going on? was it sukuna?!
the king of curses then snapped his hips forward, his still largening cock not kissing but slamming against your cervix. the sheer size of him made the air leave your lungs, your every cell protesting against the swell in your tight hole. it felt like you could feel every pulsing vein of him against your walls and the plumpness of his tip that forced its way through.
the bed rattled as sukuna started to fuck you. it was nothing like the way yuji made love to you. he was pounding into you, the sounds of your wet pussy squelching and skin slamming against skin now filling the room. there was no more space for loving praises and soft panting, which you were used to - only harsh, mean fucking and tugging and creaming and moaning was left.
you whined and nearly cried against the fabric, his hand still tightly gripping you by the hair to keep you pinned down. you couldn’t even form coherent sentences at that point - it was as if his cock actually made you somehow drunk. especially now since your body began to get used to the sudden invasion that once felt like it was ripping you in half.
“you’re not even going to fight back, huh?” sukuna mocked, his voice more of a breathless laugh. his fourth hand landed a smack on your ass as he kept fucking you against the mattress, even holding your hips up a bit to really dominate. the fold in your lower back was uncomfortable - though surprisingly, the sting somehow sent sparkles straight to your abdomen.
“i knew it” he continued, suddenly tugging on your hair with a force that ripped through your scalp, pulling you back against his chest. sukuna’s two arms wrapped around you to keep you close to his huge body, holding - no - gripping you by the boob and stomach, as if demanding to stay right there.
“i knew you were a fucking slut. willingly letting me use your pretty pussy” sukuna mock-praised, his breath fanning just above your ear and neck, before he sunk his teeth into the flesh of your shoulder. the very same spot that yuji kissed mere minutes ago.
you tried to whine and wiggle in protest, but it came out more like a moan, because the pain his teeth caused made your every nerve fiber light up with fire. a fire that spread through your limbs to your core, suddenly forming a force that was about to explode.
you were about to cum. not on yuji’s - but sukuna’s fat cock.
“my, my. i almost feel bad for yuji for dating a girl like you” he nibbled on your earlobe too, tongue almost disgustingly tasting the shell of it. “but then again, that loser doesn’t deserve to fuck this pretty body. shit - so fucking tight - you tryna milk me empty, slut?”
“n-no” you moaned, but it came out muffled because he grasped your chin and tilted your head back, not even allowing you to finish your sentence.
his next words vibrated deep in your brain. low and evil.
“shut up. my cock’s better than his, isn’t it?”
sukuna shoved himself somehow even deeper into you, the curve of his cock repeatedly pumping against your sweetest spot. the depth made your eyes roll back - and despite the fact you had no working brain cells left anymore, you realized something. yuji would never even reach that spot with his dick. the thought made you flush with embarrassment.
“n-no-“ you whimpered again, trying to shake your head. you couldn’t admit it. you couldn’t admit the fact that sukuna was indeed fucking you so good, that you might as well call yourself a cock drunk slut now.
sukuna gripped your arms, pulled back slightly to reposition his hips and before you even managed to protest, he began to piston up to you.
balls deep every thrust with a speed that forced a blinding orgasm out of you immediately.
“y-yes! yes, yes, your cock- s’much better than yuji’s!” you practically screamed out, the words just leaving your mouth as if you got possessed by something. and maybe you did, maybe sukuna indeed did possess you with his cock.
he grunted heavily behind you, balls suddenly tightening as your clenching pussy sucked him dry, cum filling your expanded hole so quick it started to drain out immediately.
you collapsed onto the bed, body trembling and perineal muscles still pulsing, hole now clenching around nothing. your ears were ringing, barely allowing you to hear the suddenly uncertain, concerned voice behind you.
“w-what happened?” yuji asked.
