Work Text:
Trigger Warning: Non/Dub con, overstimulation, cum marking, somnophilia, kidnapped, heat/mating cycles, dick piercings, dacrophilia, licking, praise kink, obessive behavior, fingering
“Please just put it in me already,” you whined.
Dabi hummed, the sounds of your sticky cunt slurping up his fingers loud enough to nearly drown him. “I don’t know baby, not sure you’re wet enough.”
It felt like he’d been playing with you for hours. Your core ached to be filled and properly bred, to be used like a fucking toy but Dabi wouldn’t give it to you.
Under normal circumstances, you would never have let him touch you. Dabi was an evil prick with a pattern of problematic behavior, but even worse he was obsessed with you and has taken it to memorizing and predicting your mating cycle this month.
As an omega, he knew his alpha scent would be alone to drive you wild, make you needy and pliant. And at just the right moment, he’d swooped in and dragged you back to his place where his scent was overwhelming and making your legs shake and opening water.
And now he was fingering you on his dirty, carpeted floor, watching you like you were the most captivating thing in the world.
You could see the outline of his cock in his pants, hard and the perfect size to fill you up. All you wanted was some relief from the heat inside you, it threatened to swallow you whole if you didn’t get a fucking breeder dick inside you now.
“Dabi,” you cried again. Actual tears slid down your cheeks. You were pathetic. You’d hate yourself when the hormones vanished. You needed him now.
Dabi’s eyes went wide with excitement, a sadistic smile spreading across his face. “You’re so fucking cute. I wanna torture you forever.”
You sobbed again but he shushed you, licking your tears. He made a show of swallowing them, smiling down at you–all teeth like a rabbid animal. “You’re okay. I’ll give you what you want. Lay back.”
You obeyed, ignoring his filthy carpet. The need pulsing in you was so vast, so hot. Your skin was soaked in sweat.
“Now show me your pussy.”
You whined in protest.
“How am I supposed to know where to fuck you if you don’t show me, baby? C'mon, it’s not gonna kill you. Show me where to put my thick, alpha cock.”
If you weren’t in heat you wouldn’t be here doing this. But you were and he had the only thing that could scratch the itch inside you. You opened your legs up, slick pooling out of you, and watched as Dabi’s face contorted into an evil smile.
“There’s my good girl.” He made quick work of his belt and with no warning, sank himself to the hilt inside you.
His hot piercings rubbed your sensitive walls, bruising your cervix, and you came instantly, rocking your hips against him through your orgasm, a sore scream escaping your throat. Slick gushed around his cock like an accepting guiser. This was the worst your heat had ever been.
You screamed, sensitive from the edges of your folds to the throbbing need in your core, back arching and moaning because it felt so good but it wasn’t even close to enough to satisfy the animal need to breed inside you. His cock existing inside of you was nearly enough to make you lose it all over again. The gentle rub of his piercings pushed you over and you bit your lip to swallow your screams.
“You’re so fucking cute,” Dabi growled. He grabbed your thighs, pushing your legs back against your chest to get himself into a mating press. “Are you to ready for me to fuck a baby into you? Does that make you happy, my little omega? Finally fulfilling your purpose?”
You whined and clawed at him because you hated him but you needed him and he was so mean. Tears streamed down your cheeks, pleasure stirring your thoughts into mush before you could even perceive them. “Go… Slow…” You managed to gasp. It felt like you were burning alive from the inside out. There was only pleasure and heat.
“Nope.” Dabi slammed in, his balls bouncing against your ass. Your core tightened and rocked on the verge of finishing. And then he did it again–harder. And again. And again. He was pounding into you like he was trying to crack you open, his scarred face twisted with cruel delight. “You’re mine,” he snarled. “Mine to use and fuck and breed and love. You’re fucking mine.”
You cried as another orgasm rocked through you, and then another because Dabi wouldn’t stop moving. You begged him to stop or slow or let you breathe but he was relentless and cruel.
At some point you must have passed out because you woke to the sloppy sensation of your full insides still being fucked. Cum was smeared on your stomach, dried on your thighs, frothing between your legs because Dabi just wouldn’t stop fucking you.
“Ah, you woke up!” He purred. “I didn’t stop even once. I have to make sure your needs are met after all.”
Your eyes rolled back as his every ministration hit you. You hurt. You came. You wanted to stop. You cried from pleasure. You couldn’t take it anymore. You clung to Dabi for more.
You were going insane from his love.
Dabi wrapped his arms around you, pulling you against his chest. He nuzzled his face in your throat, against your face, in your hair. His voice reedy and excited as he came again, “I love you.”