Alpha!Inumaki Toge x Omega!Male!Reader [Smut]
Warning; top!omega x bottom!alpha, rimming, overstimulation.
"Okay, I'll take care of Toge-kun," (M/n) said as he waved goodbye to his fellow classmates and kohais. Panda and Maki were leaving for a mission, while Kugisaki dragged Fushiguro and Itadori with her to go shopping.
The omega sighed and closed the door of the dorm, turning around and resting on the door, glancing at the empty first floor. The common room was unusually quiet, but he could feel the faint scent of everyone's pheromones, having a pair already made those scents plain but he was still able to tell them apart.
(M/n) walked towards the second floor, where bedrooms were and he headed straight to his boyfriend's, Inumaki Toge. Yep, the cute sorcerer that only spoke with onigiri ingredients was his mate, actually, they were a fated pair. They knew it as soon as they met, but decided to know each other before moving further in the relationship.
Unfortunately, Inumaki was in his rut so he couldn't accompany Panda and Maki, and seeing as everyone knew about them being together, they told (M/n) to stay and watch over him.
The (h/c) haired male pushed the slightly open door and walked in, his body was reacting as much due to the suppressant he took earlier, but it was obvious that Inumaki's pills weren't working that well. His purple eyes glanced over at (M/n) and he sat on the bed, trembling and panting heavily, sweat dripping down his face.
Inumaki silently lifted his arms, asking (M/n) to get closer. He smiled, closed the door, and walked to the bed, sitting next to him and hugging him gently. Without hesitating, Inumaki started to nuzzle his neck, his hands traveling down until he gripped the waistband of (M/n)'s pants.
"Toge, you shouldn't-," he couldn't finish his sentence, because of Inumaki's hands holding his soft cock and rubbing it up and down, leaning to start licking the tip, "Wa-wait... t-that feels g-good..." (M/n) reached a hand to place it on Inumaki's hair, messing it and stroking his scalp gently, staring down at him.
Inumaki's eyes were closed, slowly taking his hardening cock in his mouth, moaning softly at the taste of the omega. (M/n)'s breathing was heavy, struggling to keep quiet even if they were completely alone. He bit his lip, placing both of his hands on Inumaki's shoulders and pushing him away, making him lay back on the bed.
(M/n) heard the alpha's whining as he tried to get closer to him again, but he pinned him down by his wrist. He got on the bed, kneeling between his legs and groaning softly at the feeling of Inumaki's erection rubbing against his.
The alpha kept whining, squirming on the bed and softly whimpering at the stimulation he felt. His purple eyes stared into (M/n)'s (e/c) eyes, opening his mouth and taking a shaky breath in.
"Fuck me, (M/n)." The omega's body tensed, his breath hitched and his hands moved on their own, releasing Inumaki from his grip and taking his bottom clothing off.
Despite knowing that his body responded to Inumaki's command, he still knew he had to do some preparation before penetrating the alpha. He gripped his soft, squishy thighs and spread his legs open, leaning down and poking his tongue out, swirling his tongue around his twitching entrance.
Inumaki wrapped his legs around (M/n)'s head, holding his head with his hands as he squirmed around, biting his lips to hold in his moans. The omega glanced up at the male, holding in a smirk as he saw him struggling to keep quiet, closing his eyes tightly as his back arched off the bed. (M/n) held the bottom of Inumaki's shirt, pushing it up to play with his nipples, rubbing them and gently pulling on them, causing the alpha to gasp, both of his hands letting go of his hair to press them against his mouth. Muffled moans were the only thing he could hear from Inumaki, he obviously knew it was because of his cursed speech but it still made (M/n) eager. He wanted to make him scream his name, tell him what to do without the possibility to refuse him.
Well, he had mentioned that to Inumaki a couple of times before, but he would just refuse with a blush covering his face.
(M/n) felt Inumaki's body tremble, his thighs twitching next to his head and he pulled his tongue out, observing how the alpha looked. Inumaki was gasping for air, cum staining his pale abdomen and shaking uncontrollably.
Now, it seemed like it was time to continue further.
He released Inumaki's erect nipples and aligned his cock with his wet entrance, slowly pushing it in and moaning at the tight feeling around him. He stared at the alpha, who had his mouth wide open, his tongue poking out, showing the curse mark on it. (M/n) leaned down and held Inumaki's tongue with his lips, sucking it as he started thrusting at a slow, even pace.
Inumaki moaned out loud, his hands holding onto (M/n)'s shoulders as he tried to grind their hips together, needing more stimulation. He pushed him away slightly, and whispered against his lips, "Move faster."
(M/n) gritted his teeth as his hips started to gain speed, the sound of their skin slapping filling the room, mixing with their moans and muffled whines. Inumaki reached for his shirt and pulled it up to his mouth, biting onto it to try and cover up his cries of pleasure, his eyes shining with unspilled tears and clouded with lust.
The omega was panting and groaning, gripping Inumaki's waist to maintain the speed of his moves when the male clenched around his cock. He stopped completely as he felt his orgasm way too close, and waited a few seconds, staying still as he regained his composure.
Inumaki whined, squirming on the bed and wrapping his legs around (M/n)'s waist making him grunt. "W-...wait, Toge..." he wrapped both arms around his waist, hiding his face on his neck and breathing in his scent, "You f-feel so good... you're s-so tight ar-around me... I can't control m-myself." He muttered softly, lifting his head to make eye contact with him, but his eyes landed on the shirt's fabric inside his mouth, and he started pulling it out slowly, "Let me hear you..."
He whispered against his lips, continuing to thrust inside him, reaching deeper than before. Inumaki's breath hitched as he felt a shiver down his spine, his cock twitching as his cum landed on both of them. (M/n) giggled cutely and pressed their forehead together.
"I guess the AOB gender doesn't matter when you have a prostate, eh?" He said, hitting over and over again that spot with his thrusts, causing Inumaki's purple eyes to roll into the back of his head.
(M/n) stared at him, moaning breathlessly whenever Inumaki clenched around him, closing his eyes tightly as he hid on his neck.
The alpha felt his third orgasm getting closer, so he gripped (M/n)'s hair and pulled his head back enough to near his mouth to the omega's neck, where the mark of their bond was. He bit him again in the same spot as he came, his moans vibrating against (M/n)'s skin. He pulled back and licked the dripping blood, turning his head to join their lips in a slow, loving kiss.
(M/n) whimpered against his mouth as he pulled out and broke their kiss. He held Inumaki's thighs together, his twitching cock in between them and he came after a few sloppy thrusts, their cum mixing together.
Despite the fact that they didn't have to worry about pregnancy or something like that, (M/n) never liked cumming inside of Inumaki, since it would upset his stomach later if there was some of it left inside, besides, he didn't mind cleaning the mess they always do when they have sex, and that's exactly what he did.
After fixing his clothes, he cleaned Inumaki's body and tried to change the sheets, but the alpha kept rubbing his face on it, wanting to keep the omega's scent on him, which made (M/n) dress him in a hoodie of his before walking out and towards the kitchen to prepare him something to eat and drink.