Katsuki x fem!reader - NSFW
Enjoy. 🧡🖤
God, you were noisy tonight—more than usual—and he fucking loved it. Every sound you made went straight to his cock, throbbing deep inside you as he held you steady, using that tight little bandeau pulled down under your tits as leverage to tug you back onto him, over and over. He had you exactly where he wanted you, pinned beneath him, hips angled just right, body open, letting him watch everything.
And fuck, he was watching.
Those ruby irises had darkened almost to black, heavy-lidded and focused hungrily on the way your body bounced and jolted beneath him. Your mouth—god—those perfect, pouty lips swollen red and slick from sucking him off, spit and pre-cum making them shine. The image burned itself permanently into his mind, one he’d replay later, over and over. And tonight you weren’t shy—your gaze held his, heated and shameless, your eyes glazed with lust and something deeper, something utterly filthy and utterly his.
He flashed you that lopsided, dangerous grin—wicked canines sharp and white. “My dick that good, angel?”
A whimper escaped you, eyes fluttering shut for just a second as he ground his hips in a particularly devastating roll, his thick length hitting places deep enough to make your stomach coil and tighten. Your voice broke on a moan, breathless, desperate. “The best—I—ah!”
Your words cut off sharply as he picked up his pace again, relentless and deep, driving into you so hard you swore you could feel it in your stomach. “Katsuki—god—I can feel you in my tummy—fuck—”
His eyes widened briefly, a hot, possessive sound leaving his chest, low and rough. “Fuck, that’s hot. You’re so damn sexy when you say shit like that. My good fuckin’ girl—”
You practically purred under the praise, body arching off the sheets, tits bouncing deliciously, each thrust making your brain turn fuzzy. Your hands slid down your trembling, curvy body, fingertips teasingly brushing the place where you were joined—the thick base of him that never quite fit. Your fingers traced the prominent, throbbing vein, drenched with your arousal. Katsuki’s eyes tracked every movement, lips parted, his growls rumbling deep, reverberating straight between your thighs.
“Fuck, baby, look how big you are,” you whispered, eyes hooded, voice dripping with adoration and lust. “So big…gonna make me cum all over it…”
Katsuki’s chest heaved, your filthy praise stroking his ego and going straight to his cock, feeling himself pulse and swell inside you. Your thighs shook, instinctively trying to clamp around his hips, but he pressed one strong palm flat against your soft belly, feeling the hard, swollen shape of himself pressing just beneath your navel.
He groaned deeply, the sensation devastating, addictive. “Fuck—that’s me—” His voice was shaky, almost shocked, eyes darkening impossibly further. “Right there, huh? I’m fuckin’ fillin’ you up, baby—god, that’s hot—so fuckin’ hot—”
He couldn’t hold back after that. His hips surged forward, picking up speed, chasing that building heat coiled tightly in his balls. His jaw clenched, face set with determination as he watched you lose yourself beneath him, utterly blissed out, mouth slack, eyes half-closed and fluttering.
“You gonna cum, pretty girl?” he demanded roughly, sweat glistening on his brow, his hips driving relentlessly, ruthlessly. “Lemme feel you fuckin’ cum.”
Your breath hitched, eyes closing as you focused, fighting the overwhelming sensation, concentrating on that perfect friction. “Katsuki—I’m gonna—”
Hell yeah, you were. He felt you tightening, fluttering, and knew exactly what you needed. He shifted, lifting your hips right off the mattress, angling you perfectly, his growl vibrating with primal hunger as he thrust even deeper, hitting that sweet spot over and over again.
Your orgasm crashed through you with a wild, breathless cry—you clenched, pulsed, and suddenly there was a rush—a wet, warm gush so strong that Katsuki’s cock slipped out with an audible pop. He gasped sharply, eyes wide as his cock twitched violently, cumming hot and thick, spilling in ropes all over your belly, the slick white mess pooling obscenely in the dip of your belly button.
For a stunned, silent moment, you just stared at each other—you, flushed, panting, utterly ruined, eyes wide and shocked. Katsuki blinked down at the soaking mess you’d made—fuck, did he just make you… squirt?
Slowly, his shock melted into the cockiest, filthiest, most handsome grin you’d ever seen on his face. His chest heaved, smug satisfaction radiating from every inch of him as he stroked a hand possessively up your trembling thigh. “Damn, princess… looks like I did good, huh?”
Your face was burning, embarrassment quickly shifting into blissful satisfaction. You giggled weakly, hiding your face behind your hands. “Gosh, Katsuki—I didn’t know I could even do that…”
He chuckled darkly, leaning over you, pressing his lips to your flushed cheek, voice hot against your ear. “S’cause no one ever fucked you this good. No one ever made you cum like that but me, right?”
You nodded shyly, heart hammering in your chest, thighs still trembling.
He growled low, nuzzling into your neck, inhaling deeply, basking in your scent and the triumph of having completely unraveled you. “Good. ’Cause I’m the only one who ever will.”
You wrapped your arms around him, holding tight, still breathless and thoroughly spent. “I love you,” you murmured softly into his hair.
“Fuckin’ love you too,” he whispered gruffly, tender now, protective. “Even when you’re ruining my damn sheets.”
You laughed softly, warm and utterly content. Ruined sheets were a small price to pay for a night like this.
