Finally.

Izuku melts into his alpha's arms, he needed this. He isn't expecting his heat for another week, but his body was going crazy with desire. He wants his alpha, and although he had just agreed to not ask for sex anymore, he secretly hopes that Bakugou will change his mind.

Bakugou's hands grip into his hair, pulling him into the kiss and deepening it. His body shudders and rocks slowly in the blond's lap, earning a low moan from his boyfriend. Izuku's hands travel over his back until he finds the hem of his shirt and tugs it up, trying to pull it off. Bakugou smirks and breaks the kiss.

"Eager, are we?" He teases but Izuku is too far gone to be embarrassed. He nods his head quickly and tugs harder, making him lift his arms for the omega to pull his top off. He tosses it across the room and instantly leans down to kiss along his collar bone.

Groaning, Bakugou pushes his hands up under the omega's shirt and his fingers instantly find his nipples. He is pleased to find them already hard and easy to pinch. He runs his thumbs over the taught nubs, coaxing delicious moans from his beautiful omega.

It has been a while since he has seen him so undone, writhing in pleasure form his touch. He must have really been missing this, Izuku is not one to be pushy or complain, but just earlier he willingly submitted himself just preening for attention from his alpha. It made him feel guilty for letting his omega get to that point of desperation. He was only trying to wait for Izuku's sake. He didn't want for his birthday to roll around and him wind up not being mates after all.

Gasping, Bakugou's train of thought is broken as small hands work their way into his jeans. The alpha in him begging to take over and give his omega everything he has been craving.

"S-Shit..." he huffs in pleasure as Izuku's hands slip inside his boxers and grab hold of his already hard member.

Cracking his eyes open, the look on Izuku's face tells him everything he needs to know. His omega is giving into instinct, his eyes are glossed over with lust and desire and the soft crooning that is rumbling from his chest tells Bakugou that he is enjoying this. Bakugou has only seen Izuku get like this when he was in heat, but the clarity of his movements and the intensity in his eyes proves that Izuku is in full control.

"You're so big." Izuku moans as his fingers struggle to wrap fully around his length.

Snapping his eyes closed, he focuses on his omega's hands, slowly working his cock. Fingers teasing the underside and his thumb smearing pre-come around the tip.

Shuddering under the intense pleasure, he snaps and grabs Izuku's hips, pushing him off his lap and standing them both up.

"Bed, now." he growls lowly making Izuku moan and quiver at the authority in his voice. The omega wobbles to the bed on shaky legs. He crawls onto the mattress and turns over on his back, letting his legs fall apart as Bakugou mounts him, pressing his hips flush with the boy underneath him.

"P-Please!" Izuku gasps with the pressure of his hips rutting against him. He sits up on his knees and quickly strips the omega, leaving him naked and exposed, laying sprawled out in a mess of blankets and pillows.

"What do you want, pup?" Bakugou hums as he trails his fingers alone the pale, freckled skin, of Izuku's stomach. His muscles twitch under the soft touches, only causing more desperate moans to fly from the omega's lips.

"A-Alpha... Please... You know what I want, but I said I wouldn't ask anymore..." Izuku gasps and arches his back as Bakugou wraps his fingers around Izuku's red and leaking member.

"Fuck!" He gasps and starts rocking his hips forwards, trying to gain friction.

Smirking at how desperate his boy has become breaks the last of his self-control. So, what if they aren't fated mates in the end. He would still claim and mark Izuku if he wanted him to. Izuku has grown on him to the point where he couldn't see him living his life with anyone else.

It's Izuku, or nobody.

"Then don't ask anymore, baby." Bakugou leans down and captures his lips in a soft kiss, never taking his hands away from Izuku's pulsing member.

Crying out, Izuku kisses back and ruts up into Bakugou's hands, kissing him back with sloppy movements and desperate moans.

"W-what do you mean?" Izuku whines as his hands claw at the bedsheets. Bakugou knows his body language by now, and right now he can tell that Izuku is chasing his orgasm, his body only a few minutes away from busting.

"It means... that is you still want me, I plan on fucking you into this mattress, my little omega." Bakugou grins and licks the shell of Izuku's ear. The small touch mixed with his dirty words send Izuku over the edge with Bakugou's name slurring out of his mouth. His hand now covered in Izuku's release moves down lower and slips between his legs.

"P-Please! I want it!" Izuku begs, spreading his legs wider and wiggling his hips down. He quickly pulls away, grabbing the back of Izuku's knees and pushing them forward and up to his chest. Izuku gasps and wiggles.

"W-what are you do~ AH!"

Izuku's body shudders and Bakugou flattens his tongue along the rim of his entrance. Moaning, he licks slowly from his fluttering hole up the length of his already hard dick. Izuku lets out loud strings of curses and warbled moans for more, coaxing him on.

Izuku tastes so fucking good. His hole twitching with anticipation makes him push past the tight ring of muscles and fuck him with his hot tongue. Izuku cries out and reaches down to grab hold of the blond locks of hair between his legs.

"Ah! Ah! Ah!" Izuku moans with every push of his tongue, in and out of his body. A pathetic whine leaves his lips when Bakugou pulls away and kneels up between his legs again.

"You taste to good, pup." the alpha groans as he replaces his tongue with his finger, pushing into the tight space that is slick with his spit. Izuku's body accepts the digit with ease and his body shakes with pleasure.

"J-Just fuck m-me already!" Izuku begs and pushes back on the finger, making it go deeper.

"Tck, so needy. I need to prep you or else it will hurt, pup." Bakugou scolds gently, amused at how his omega has become undone before him. Izuku nods but whines as he tries to fuck himself on his fingers.

"M-more..." Izuku whines but wiggles when he hears the pop of a cap opening. Bakugou takes a tube of lube out of the nightstand and drips some over his finger that is still knuckle deep inside his omega.

"As you wish, pup." Bakugou smirks and roughly pushes another finger inside making Izuku hiss and arch off the bed.

"Again?" Bakugou asks with a twisted grin that makes Izuku's member leak against his stomach.

"Yes! Again!" Izuku shouts and Bakugou thrusts those two fingers inside his tight hole, working his muscles into a relaxed start before suddenly slipping a third finger inside. Izuku screams and releases thick white ropes along his stomach, his walls twitching around Bakugou's fingers.

"Fuck that was so hot." Bakugou moans and pushes his fingers a few more times as Izuku comes down from his high. His eyes are rolling in his head and his mouth hung open, panting and whining. Pulling his fingers from his limp omega, he wipes them on the blankets and runs his hands softly from Izuku's neck to his hips, making the limp boy slowly come back to life.

Popping the cap off the lube again, he coats his member generously and wiggles his way between Izuku's legs. His own heart thumping in his chest as he stares down at his beautiful boyfriend, so open and flushed, lying across his bed.

"You ready, Izuku?" he asks as he presses the tip to the omega's twitching hole. Izuku moans at the contact and looks up at him with a small smile on his face.

"Yes." Izuku says firmly as he pulls his own knees up to his chest and gives a wicked grin to his alpha hovering over him. He is ready, he wants nothing more than to share this moment with Bakugou.

Pushing forward, Bakugou groans and doesn't break eye contact with his omega as the tip slips past the first ring.

"Fuck you're so tight, baby." Bakugou moans and searches Izuku's face for any sign of discomfort, he only finds Izuku's face to be flushed with wide eyes and his mouth hung open. He lets out a soft moan before nodding for Bakugou to continue.

"Tell me if it's too much." He warns before slowly pushing in more, each ring of muscles squeezing him tightly making him wince.

"Shit, breathe baby, breathe for me." He coaches his panting boyfriend to breathe deeply. When Izuku starts to take deep breaths, his body relaxes and Bakugou buries himself in the tight heat of his omega.

"Fuck!" He gasps and grabs hold of Izuku's hips, pulling him closer. Izuku moans loudly and reaches out his hands and grabbing at his alpha's wrists.

"Oh my goddess!" Izuku cries out as tears fill his eyes. Bakugou presses his thumbs into the dimples on Izuku's hips making him arch his back and squeal.

"Move! Please move!" Izuku begs shamelessly.

Smirking, Bakugou pulls back slowly before sharply slamming forward making him omega scream in pleasure and shock. His mouth opens and closes as if trying to talk but nothing comes out other than pants and whines.

Starting out slowly, Bakugou closes his eyes and moans at the tight fit, his body shuddering at the new feelings flooding his system. The smell of his omega and sex in the air, making his eyes shine down on his fucked-out omega.

He lifts one of Izuku's legs and holds it up over his shoulders as he picks up his pace. Thrusting harder and faster making Izuku moan and spit out incoherent words of praise and pleasure.

"Shit, you're gonna make me come, baby." Bakugou gasps and tightens his grip on the boy's hips and thigh. The sound of skin slapping against skin mixed with their pants and moans fill the room. The new angle making Bakugou hit Izuku's prostate head on, sending shock waves of pleasure through his partner.

"K-Kat-SUKI!!" Izuku screams and arches off the bed, sending Bakugou deeper inside and making the alpha curse as he slams in repetitively.

"Fuck, say my name again!" Bakugou growls and suddenly pulls out, flipping Izuku over and jerking his hips up off the bed.

Slamming back in with one swift movement has Izuku screaming and pushing his hips back against his alpha's thrusts.

"Ah! Alpha, ngh!" Izuku cries out making Bakugou grab onto the plump flesh of Izuku's ass and spread his cheeks apart, moaning at the sighs of his cock sliding in and out of his tight hole.

"Say my name!" Bakugou growls, not even realizing his alpha command. Izuku keens loudly and arches his back, pushing his ass up higher.

"Katsuki! Katsuki! Katsuki!" Izuku chants and screams out when Bakugou growls and slams harder into his bundle of nerves, making him see stars.

"I'm gonna come!" Izuku whines and digs his fingers into the blankets as his legs tremble.

"M-Me too..." Bakugou moans and squeezes Izuku's ass, leaving little purple bruises along his hips. Izuku mewls and begs.

"Oh goddess! Knot me! Please knot me, alpha!" the omega cries and trashes his head side to side before burring his face into the mattress with a long and loud moan.

"Was planning on it, pup!" Bakugou growls lowly and picks up his pace again, making Izuku's whole body shake with the force from the impact.

"Ahh! Cushmiin!" Izuku's words only came out in a warbled mess, he would have had no idea what his omega was saying if not for the sudden tightening of his walls and a high pitch squeal that told the alpha that he was coming.

His whole body tensed and then broke out in a fit of twitches. Bakugou couldn't stop himself from reaching around and grabbing hold of his member and feeling it pulse as he released all over the mattress and his hand.

"Fuck! Such a good pup!" Bakugou moans and feels his knot swell. He slows his thrusts down and moans as he draws out this moment before thrusting faster again and pushing inside deeply, making his swollen knot push past his red ring and lock the two together.

"YES!" Izuku screams at the burn from the stretch and Bakugou growls as he trusts in one last time before spilling thick hot come inside his omega, filling him up and locking them together. Izuku keens loudly and releases again inside of Bakugou's hand before clasping face first into the bed with Bakugou on his back.

The alpha rolls over his side with Izuku's back to his chest. Izuku's eyes are shut and he is panting. Bakugou groans and rubs softly on his omega's hips, soothing any discomfort from being locked together for the next 30 minutes at least.

"I love you so much." Bakugou sighs and presses a soft kiss to Izuku's shoulder.

"I love you too, so much." Izuku whimpers and snuggles back into Bakugou as they bask in the glow of their lovemaking. Bakugou smiles softly and buries his head into Izuku's curls, inhaling deeply the new sent of them mixed together before dozing off with his arms wrapped protectively around his amazing boyfriend.