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Slick

Summary:

Alpha Toyomitsu Taishirou is the kind of alpha Omega Kirishima wants for a mate. But the alpha tries to keep the young omega at arms length but Kirishima isn't having it.

Notes:

I had to write this out and get it out of my system. As I enjoy this ship very much, second to Bakushima. I promise I'm working on the next chapters for my fics. So please enjoy this rare pairing! If this is not something you like to read, exit out of this story. I have tag this with DON"T LIKE DON"T READ! As this IS a Fatkiri fic. Now if this something you like, please enjoy it!

Work Text:

A tired Toyomitsu Taishiro walk sluggishly down his apartment hallway, a large overnight bag hang off his left shoulder with now cold takoyaki in his right hand. Eyes only partly closed; Toyomitsu let out a grateful sigh now that he came to his apartment door, reaching into his pocket, pulling out his keys. He is having been away for a whole month, working with police on bringing down a new drug ring. Now with the job finished, he was completely ready to fall into his bed and sleep for the next two days straight. Keys inside the keyhole, he turns it and unlocks the door pushing it in, only to take a few steps coming to a complete halt, the scent of autumn leaves and roasted chestnuts filled his nose.

The alpha closed his eyes, letting the scent wash over him, mind's eye comes up with an image of a red-haired omega cleaning his apartment wearing a pink apron, showing off a tone back and buttocks. Thought came to a shirking halt, his eyes snapping open as his hands rose to his face, slapping himself. His alpha was growling at himself for stopping himself from imagining a much more steamer fantasy end with him knotting the omega.

"No! Stop that!" Toyomitsu growled at himself, telling himself how he shouldn't be thinking Kirishima such a way, even if he was a third-year student. Just a couple of months away from graduating from UA.

His alpha howled, pointing out how strongly the apartment smell like their omega, meaning Kirishima had probably scented the apartment. Toyomitsu pointed out the reason for that was because Kirishima offers to keep his apartment clean with fresh air as he would be out of town for about three weeks. Even as he told himself this, he knew Kirishima's scent shouldn't be the strong if he had been doing nothing but keeping the place dust free and stale air out. Just to have his alpha purr at the point he only thought of, Toyomitsu rail his alpha back, telling it to be quiet now. 

Still, as he drops his bag onto the hallway floor, Toyomitsu even took in Kirishima scent as he couldn't deny how much he enjoys the omega scent. Enjoying it so much at times, he wanted to lean down, and scent marks younger man, but he always refrains himself from doing so. As he walks down the hallway, he did try to change the subject by eating his cold takoyaki. Part of him frowns at the bitter taste, going to the kitchen straight for the refrigerator, fingers coming around the handle opening it when he realized since he had been gone. He had empty the fridge as not to go home to a smelly fridge yet as his eyes came to lay inside the freezer.

His alpha once again purred, their omega had filled the fridge with fresh food and left a couple of tableware filled with food just for him. There was even a note sticking to one, Toyomitsu reaches out to it. Drawing his arm back, read it now, a smile comes to his face as he read over the note, Kirishima had left for him. The letter telling the  Alpha to enjoy the home-made food, getting a warm feeling to spread through his body, wishing for a moment Kirishima was right here with him, nuzzling and hold as he purred loudly. Once again, Toyomitsu snap at himself, distracting himself by taking all the takoyaki and stuff it all into his mouth.

He then reaches into the fridge, grabbing two random plentiful tableware closing the door afterward, popping off the laid putting one into the microwave. When both heated, Toyomitsu took a fork and began to eat as he places another tableware into the microwave. Once he had a full stomach, he set the hollowware into the kitchen sink and moving to the bathroom wanting a warm bath before he heads off to bed. 

A sigh came out of him as hot water spread over his fatless body, taking that moment of peace to let his mind drift off. As he stood there, he could feel how exhausted he was and moved to finished this as quickly as possible and head off to bed. Once finished, Toyomitsu pace sluggishly to his bedroom, pushing the door to his room open, not bothering to close it as he headed straight for his bed. He was pulling off the covers, settling into his fresh bed, digging himself deeper, covering himself as he laid his head down onto the pillow. Barely a second had past when Toyomitsu shot up, eye as wide as plates now. A hand slapping over his nose and mouth, breathing now coming in slowly.

His bed smelled entirely like Kirishima, the scent of autumn leaves and roasted chestnuts. Kirishima had been in his bed, had rolled himself all around his bed, leaving his scent behind. It had his alpha panting in hunger, saying that the omega wanted them. He wanted to be claim and breed by him. Toyomitsu shook his head, shutting his alpha away as he tried to come up with a reason why. 

"He…Kirishima…he was just responsible by…ah, changing my bedsheets! Yeah, that it…" Toyomitsu told himself, but it sounded so weak, it could fall apart any minute if he thought too long on this.

If Kirishima had done nothing but changed the sheet, they shouldn't smell as strong as they did of red hair omega. The more he thought about this, the more his reason why fell apart with images of Kirishima lying here on his bed, naked as he rubs himself on Toyomitsu bed. It sent a rush of blood downward, getting his cock to harden now. He bit his tongue, trying to steel himself against what was happing, but his mind wouldn't stop.

A naked Kirishima on his bed, head, and chest flat on the bed with his bottom raised upward with is legs spread out, showing a dripping cunt now. Toyomitsu could feel his cock becoming full erect now, fingers twitching to touch it as imagen sinking into Kirishima tight wet heated hole. His alpha panting heavy at the thought, tell how good he would look on his cock, his womb enlarging from all the cum he would empty into him. Toyomitsu groans loudly, curling into himself, bring up the blanket to his face as he gave in to his desire now. His hand was going down to his cock as he took a deep breath.

"Tashiro, please, Alpha, want your knot."

"Don't worry, Eijiro, I'll give you my knot, breed you good," Toyomitsu told fantasy Kirishima as stroke his length, closing his eyes, falling deeper into his dream.

He could imagine hearing Kirishima crying out in pleasure as his fat cock press into him, though it was pre-cum cover hand. He was too deep into his fantasy to care, his alpha panting at what was in his head. Fingers tightening around his cock barely touch his forming knot, moving his hand up and down, relaxing his fingers from time to time, feel enjoyable pleasure building up within his lower stomach. Face becoming flush, sweat building on his forehead, moaning loudly.

“Huh, Alpha, more! Harder! I can take it!”

"Fuck!" Toyomitsu cried out his other hand, clawing into his bed, taking in more of Kirishima's scent. Pre-cum was coming out in streams now, giving him better mobility.

His hand was jerking faster now, knot building at the base and turning his head into the pillow as his fangs ache to bite into something. His ecstasy was growing stronger, feeling that turn within his balls, ready to empty itself. He was moving his other hand to the base of his cock, causing it around his knot, mouth opening allowing the drool that had built up spill out now onto the pillow.

“Cumming! Tashiro! I’m cumming! Knot me! Knot me! Breed me!”

“Good Omega, cumming on your Alpha cock! Fill you up with my cum, get you nice and round with my…. Fuck!” Toyomitsu shouted out shockwaves hitting him as came there, beliving how good it would be to cum inside Kirishima, filling him with his seed, getting him nice and round with his pup. Long, dense sprays of cum cover his stomach, chest rising and falling slowly, a light sweat cover him now.

He laid there panting now, yellow eyes staring at the ceiling as his blond hair sticks to his skin, leisurely fading away with the gratification he held. His scent and Kirishima was mixing, making Toyomitsu wish how the omega was here with him, to keep him close. His alpha agreed; it wanted Kirishima here. To hold him close and nuzzle his neck before sinking their fangs into Kirishima's neck, claiming the omega as theirs. Yet when the held was utterly gone, Toyomitsu felt immoral at what he just did, but it was a small flicker.

It was washed away when he took a deep breath, his once limp cock starring again, the smell of sex and Kirishima mingling. He tried to tell himself to ignore it, that he shouldn't do this again, shouldn't have done it even in the first place. But the thought of it brought excitement and happiness. Mind coming up with image of Kirishima now holding blond hair pup to his milk filled chest, smiling down at the pup. Toyomitsu felt his chest swell at the thought of him fathering a pup.

His hand was reaching downward, slowly pumping his cock. It would just be for tonight, Toyomitsu told himself. Tonight he would enjoy the make-believe scenario, rolling to his bed, burying his face into the pillow, biting down on it. Thumb spreading new pre-cum around the head of his member.

******

By morning, he felt better and more rested, pushing what he did the night before to the back of his mind. Gathering up some paper and financial work, sitting at his desk, going over all he needs to fill out. As Toyomitsu sat at his office chair, going over paperwork when a knock to the door to his office had him looking up. He wonders who it could be, he had told Amajiki, and Kirishima while he had been away, they didn't need to come into work till tomorrow. Standing up, Toyomitsu walk to his office door, opening the door just for his yellow eyes to meet ruby color ones now. 

“Kirishima? What are you doing here?” Toyomitsu asked, his alpha peeking up, his scent drifting out filled with joy at having Kirishima show up.

"I know you told Amajiki-senpai and me not to come in today, but I knew you wouldn't leave the office until you finished all the paperwork that been piling up since you left. So, I made a couple of bentos for you to eat while you work." Kirishima said, smiling at the taller male, taking off his backpack while on the other hand, was a suitcase, opening it and bring out at least three large bentos.

"You made that? For me?" Toyomitsu asked his hands, already reaching out and taking one, stepping aside, letting the smaller male came in. A waft of pleased and delight came to Toyomitsu's nose, telling how happy his omega is at having satisfied him. He pushed that back, but he could feel his alpha growl at him.

"Yes! I hope you don't mind," Kirishima said, suddenly looking down, cheeks flush a little, shifting a small offering the food to Toyomitsu.

"Not at all! Come inside, I'll share some of the food with you," Toyomitsu said, moving backward after taking the food and let Kirishima into his office. However, a part of him told this wasn't a good idea, not after what he did last night at the moment he didn't care. 

“Thanks, but I already eat, though there is something I want to show you," Kirishima said, coming in holding up the suitcase to show Toyomitsu.

Toyomitsu tilted his head to the side, wondering what Kirishima wanted to show him, "Sure, I don't see why not. I'll be sitting on the sofa while you show me."

“Well, I need to change in the restroom first, I made some changes to my hero custom. I like to hear what you have to say about it.” Kirishima explained, giving off a scent of excitement and something else.

"Ah, sure," Toyomitsu stated, watching as Kirishima rush off his nose twitching at the omega scent, his head jerking back a little as his alpha growled.

He quickly brought a hand to his nose and mouth, his fangs coming out with his mouth filling up with drool as his nosed tried to take in another hit of the omega scent, balancing the food on one arm. His eyes closed, letting his fangs bite into his hand, taking in his scent, tempting down his desire to follow Kirishima into the bathroom. Toyomitsu moved to remove the lid off one of the bento boxes, using the smell of food to focus on something else other then what that scent possible meant.

Coming to the sofa, he places the bento boxes on the coffee table then moving to sit onto the couch. He gave a small thanks for the food prayer, then began to eat. As he chewed his food, Toyomitsu wonders what changes Kirishima had made to his hero costume. Toyomitsu standards found the one he had, the black pants with boots and the long sleeves on his shoulders and arms with the faceguard work find. Sitting thinking this, Toyomitsu ears pick up the sound of the restroom door, opening him telling him, Kirishima was coming out to show him now.

"Okay, Toyomitsu, what do you think?" Kirishima asked as he steps into the main office room, now showing off the changes he had made.

Toyomitsu, who had been chewing sudden stop thoroughly as Kirishima at his side, stood there before him. Wearing a leather chest belts circling his shoulders and under his arms, straining around his bust of a chest, pushing his pecs out, they seemed to be held up by the belts itself. A metal ring in the center of his chest with one more belt doing down to his pants. Toyomitsu finding it hard not to choke on his food as his eyes moved to once loose pants now to skintight ones. Showing off the curves and muscle build with new boots. The sleeves were still on his arms as well as his face guard, but there was a leather neck choker. 

Seeing Kirishima standing there smiling down at him, it sent a rush of excitement to his member feeling it harden. His mind is running now thoughts about what he should do, starting with ripping a-holes in those pants of Kirishima. Taking it slow, his eyes closed as he stood up, taking in some deep breaths to calm himself down. When his eyes open again, his alpha surge forward, growling at him to take the omega, Kirishima was offering himself to them. His fangs ache to come out and sink into that pretty neck, claim the red hair omega for himself.

"Kirishima," Toyomitsu started, laying his chopsticks down as he gradually stood up, walking to the smaller male, clapping his hands onto Kirishima shoulders, "Who helps you with this design?"

Kirishima blink as if this wasn’t the answer, he had been expecting but answer, “Uh, well, it was Midnight-sensei and my friend Kaminari.”

Toyomitsu nodded, now he knew to hunt down and blame for what was happing, "Ah, I see. Well, it looks good on you. Good, Red!"

Kirishima beamed at him then frowned, "Really? You seemed a little measured about answering."

"Ah, well, that because…" Toyomitsu stopped just want he supposed to say to Kirishima. How he just so taken aback by the new design coming with some rated eighteen thoughts and last night. He wasn't sure how to answer when Kirishima moved closer to him now, almost touching him.

He glances down, meeting ruby red eyes, his throat tightens up when Kirishima leans up to his neck, now nuzzling him tenderly, causing Toyomitsu mind to freeze, but his alpha howled in joy. Since he didn't move or say anything, Kirishima moved even closer to him now, pressing his chest to Toyomitsu.

He let out a purr, arms coming around him, a pleased and happy omega scent came to Toyomitsu soon. Finding himself enjoying the feel of Kirishima find tone-body against him, the vibrations moving through him now. Momentarily not remembering a particular part of himself was quite pleased. It comes back to him as Kirishima moved even closer soon, his tight rubbing up against it. This snap Toyomitsu out of his happy mood. Suddenly pushing Kirishima away from him now, getting a confused look from the omega.

“Bathroom!” Toyomitsu replied quickly, turning and rushing to the bathroom, opening the door and slamming it loudly behind him.

Back pressed against the door, Toyomitsu peeps down to see and feel his cock pushing up against his pants. The throbbing of his member told him to take care of it, alpha growling at him to go back out there and let the omega help. His fangs were creeping out again, eyes closed as he tried to will it away. Only to smell Kirishima scent around him, his scent lingering on his body, getting him to groan out loud, his cock pressing against his pants. Eyes open, looking down at his lower body, seeing the clear sign of his arousal.

“Come on,” Toyomitsu growled down at it, trying to will it away or make it go down enough he could leave the bathroom without worry.

"Toyomitsu, is everything okay in there?" Kirishima's voice, a bit muffled through the door, still allowed the worried tone to come through, getting him to tense up.

"Yes! Everything is…okay; just give me a couple of minutes!" Toyomitsu shouted out, quickly locking the door, which had his alpha howling at him asking him why he couldn't he see that Kirishima wanted them.

Toyomitsu shook his head, that wasn’t true. There was no way such a pretty omega would want an old alpha such as himself, nor could he be with omega given the age difference between them. As a hero, he knows the law, and technically the law will side with him if he claims the omega as his mate, a part he sincerely wanted too. The images of last night came to the front of his mind, the most standing out were the ones with Kirishima had a large round belly, stroking it gently and lovely. With the second image of him holding a newly born pup, nursing it.

A rumbling growl came out, Toyomitsu hand going down, palming himself just for a few moments then his fingers work to unbutton his pants, bring out his stiffening member. He was stroking it, spreading the pre-cum along his length. Mouth open then closed around his arm as an attempt to stifle his groans. Fingers around his member, Toyomitsu began to plump up and down his shaft, letting euphoric sense come over him, stroking up and down. Breath coming in faster with more blood rushing downward. His eyes closed now, giving the ecstasy of it all wash over him. Taking him deeper into dream now, teeth breaking skin now, but he didn’t stop.

Fingers work around his staff, tighten and loosen around his cock, tugging at his base were his knot began to form now. Hand came to a still now, cover with pre-cum making it easier for him to thrust his hip forward. Imaging his hand was Kirishima wet hole groan coming out of his stifle mouth. Every fiber of his body was singing a high tone as everything inside him build up, bliss kept on raising. Cum dripping out of his slit and the floor, knot popping in and out of his hand, giving in to the illusion it was Kirishima was under him.

“Omega,” Toyomitsu called out with blood on his lip and teeth, fangs out with a hazed look in his eyes.

“Alpha,”

Hearing his omega call to him, the high that had been building came crashing down on him, knot pass into his hand, feeling it pules as semen spur out hitting the bathroom door and floor. Toyomitsu riding wave after wave bliss till his legs shook under him, getting him to fall, into a pool of his cum, bliss-out from it all. Hand let go of his now lame member, kneeling there, chest rising and falling. His mind still had not realized when he called out earlier, Kirishima had replied to his call. Instead, he at the time, he believed it was nothing more than his mind playing a trick on him. Even as his alpha purred, Toyomitsu stayed within his fantasy a bit longer, just to brought out when a sweet smell hit his nose now.

Eyes snap open, body reacting faster than his mind comprehended, Toyomitsu opens the bathroom door. Coming to a halt at what was before him, Kirishima on the floor a blushing face, a trance-like look in his eyes with his own hands down his open pants. Showing one hand cover with cum and the other from the smell, the sweet scent of slick. It clicks then, what Kirishima had been doing just minutes before. Toyomitsu could only counite to watch the omega till he came down from his high, locking his ruby-red eyes with his yellow golden ones.

"Alpha, please, want you." Kirishima cried out, tilling his head, giving Toyomitsu permission to trace his scent gland.

Seeing Kirishima offer his neck to him, Toyomitsu felt his alpha rush forward now, getting his body to move to the omega. Pushing Kirishima backward onto the floor, leaning over him as he let out a growl, showing off his fangs. His once limp cock was now becoming half mass, his yellow eyes moving down to leather chest belts, seemly offering up the omega pecs-breasts to him. His mouth to water, Toyomitsu is leaning down, taking one of Kirishima dusky pink nipple into his mouth sucking, and tracing around the nipple. Loving the sweet sounds coming out of Kirishima mouth, the omega raising his chest to the alpha.

Toyomitsu index finger caresses the other teat, circling around and around till it stands firm. They were getting him to play with it between his thumb and fingers. Rolling and tugging action mixing with his tongue lapping at the teat, had Kirishima gasping and vibrating under him. The smell of his omega slick filled the air around him. Growling, Toyomitsu give one last taste then let go making Kirishima whine at the lost. Toyomitsu's large hands grab Kirishima's own, pulling them up and over his head.

“Keep your hands right here, Eijiro, don’t move them unless I say so, okay?” Toyomitsu addressed given a small squeeze to show he meant it, his yellow golden eyes on Kirishima watching his reaction.

"Yes, Tashiro," Kirishima promised. However, he shifted his hips, getting the alpha to look down and see how erect Kirishima is. Toyomitsu licks his lips as he reaches down between them, grasping Kirishima dick and his own. Taking how much thicker and longer he was to the omega, even though the omega himself was packing.

Hearing the omega gasp out loud, he had him looking up to see how the omega eyes rolled back, mouth agape as Toyomitsu rubbed their members together. The moans and cries coming from Kirishima sent heated waves over him, goosebumps rising on his skin as the smell of slick and his pre-cum hang in the air. He wanted more; he wanted Kirishima to be cover his cum and to have the air around them to smell like them and mating. His broad thumb stroke both head of their cocks, shivers trend through their bodies. Toyomitsu could smell more slick coming out of Kirishima, finding his mouth suddenly dry. He wanted to taste it, wanted to know how delicious the sweet liquid was coming from the omega.

Kirishima let out a lurid wail when Toyomitsu hand let go; fists clench empty air as he tried to get his alpha to touch him again. To have their cocks touching again, to have that heated member against his own, to feel his alpha jerk him off. He loves how his Alpha cock and hand dwarf his own. His whine came to a stop, large fingers slip under the hem of his pants, pulling it down to his boots. His boots didn't stay on long as his alpha removed them, quickly throwing him over and into the bathroom. He was going back to removing his pants, now tossing them to the side. Trembles rack his body, as large hands trace from the ankle upward to his tights, opening his legs. Kirishima could feel his face heat up as Toyomitsu look between his legs, chest rising, and fall in anticipation. The already tight leather belts felt suddenly even closer than before, Kirishima letting out a whimper now.

Toyomitsu could hear his omega whimper and whine, sending more heated blood to his shaft, but he held himself back. Leaning down to the wet slit right under the stiffen appendage, nuzzling it with his nose taking in the sweet scent that was to be his mate. Moving down, he came to the pink pearl letting his tongue flicker out, playing with it. Circling his tongue around the nub, then sealing his lips around it, giving a gentle slurp. The cries and mews coming out of Kirishima were music to his ears, getting Toyomitsu to start licking slowly, starting from the bottom to the top. His tongue loop around the pink nub. The blond-haired alpha humming, sweet slick covering his tongue now, a low moan coming out of his throat. Toyomitsu couldn't get enough, diving his large tongue into incredible wet heat, wiggling it around and around touching mushy insides.

Kirishima arch himself back, hips jerking but were held in place by Toyomitsu hands, unable to keep his hands above his head anymore. The feel of being stretch even with just his alpha tongue, increase his breathing, the warm molten raise up. Moving faster than his pleasure hazed mind could think, his hands were burrowing into his alpha hair, tugging. Kirishima told him if this was how it felt with just his alpha tongue alone, he thinks of what it would feel to have his alpha thick stiff cock inside of him, with his knot popping inside him. Hot cum filling his womb to the point, Kirishima hope it overwhelmed him. Tears started to fill his eyes, his tongue coming to hang out, feeling the bubble inside of him constrict within, chasing after the heavenly feel, to have it go over him.

“More! Please, Taishiro, Alpha!" Kirishima called out, closing his eyes as tears fell now, Toyomitsu moving his tongue in and out, side to side. Sending Kirishima into a frenzy of delight brings him right onto the brink.

Toyomitsu smiled at Kirishima shouts, moving one hand down to wet bud, taking it between his index and thumb, playing with it for just a moment, feeling Kirishima narrow around his tongue. One final scream coming out of his omega, flash of sweet slick coming out now. Toyomitsu hurried to take it all in as much as he could, mind not thinking of anything but the generous slick on his tongue, committing it to memory. Feeling Kirishima slump against his head, his core weakly twitching around the alpha tongue. Toyomitsu moved back, cheeks flushed with his member aching against his pants, leaving a wet stain. He gently laid Kirishima legs down, the fingers once in his hair fell to the side, letting go as he moved to stand up now. Hands are going down to his belt line, pushing his pants and boxer down, making his erection out, letting out a sigh of relief, a growl coming out of him as he moved back down.

Kirishima still laying there, bliss-out look on his face, though his eyes followed Toyomitsu movements, a slight quiver passing through him at the sight of his alpha rigid cock. It was massive in length and thickness, the knot at the end look as if he had two knots rather than one, but despite it. He wanted it inside him to stretch him to the breaking point just to have the knot shoved into him. Those large hands spread his legs open again, the tips of Toyomitsu fingers tenderly caressing his thighs. Kindling embers within him, but those hands moved from his thighs to his hips, stroking the dip of Kirishima hips, brushing against the black pubic hair. They walk up to his tone stomach, revolving around the omega belly button, going father up to where the chest belts lay against heated skin.

Toyomitsu gives a mighty squeeze, Kirishima hissed, enjoying the pressure that came with it. Toyomitsu let go then, fingers once again embracing every curve and dip, leaving a trail of fire down Kirishima body. The omega breath increased, wiggling under the alpha touch, his scent growing telling Toyomitsu how eager he is. Toyomitsu nose picks up his omega readiness, fangs painful to break into Kirishima skin, and tasted the sweet blood and fluid in the scent gland. His member aching to sink into heated moisture, yet he couldn't do it right away. Gently, his finger trace the slit of his omega — slick covering his finger, pushing it in, hearing a low hum come from Kirishima, mildly probing and tracing, getting Kirishima ready for his second one to join, hearing the red-haired omega hissing when the second joined. Scissoring his fingers, stretching Kirishima core, watching as more slick started to come out.

“You’re getting so wet, Eijiro. Do you want my knot that bad?" Toyomitsu asked even as his dick threating to tear apart from the pressure. Under him, Kirishima choke but nodded, jiggling his hips to show Toyomitsu he was ready for his alpha.

“Yes, please, Taishiro, want it, want your knot, please let me have it! I’ll be good, promise," Kirishima gasp out, but Toyomitsu didn't give him his knot. He just adds a third finger, watching as Kirishima's eye widens, telling him how much it strained him.

“If you can take all four of my fingers. You might be just too able to take me completely, Eijiro," Toyomitsu told him, drinking in the expression on Kirishima. Seeing Kirishima tried to take the three fingers inside him. 

“I can do it! Promise, I can take all of them, just please alpha, give me a chance," Kirishima begged as his fingers dig into the floor, feeling himself struggle with already three inside of him. Still, he wanted his alpha cock and knot.

Toyomitsu keeps at it, twisting his hand around, spreading his fingers apart, enjoying the sounds of Kirishima gasp and shouts. Driving him farther and finding himself enthralled by Kirishima's cries, hearing him begged to keep going, for more now. Toyomitsu then began to thrust his fingers in and out of the omega, adding his pinky now. Watching as Kirishima's face twisted as he let out a hiss, Toyomitsu eyes widen in pleasure at seeing Kirishima take nearly his whole hand. Slick was coming out in waves now, drenching Toyomitsu hand that some of it even drip onto the floor now.

Kirishima fingers harden themselves, burrowing into the floor now, mind nothing more them cloud filled with heated pleasure. It was almost unbelievable how full he was with nothing more than just Toyomitsu hand alone. His breathing rapid, his channel was clutching around him, trying to draw more pleasure, filling himself getting closer to the edge now. It felt so good, Kirishima never wanted to end, he wished for Toyomitsu to keep going, keep him full and pleasurable. It was almost becoming too much now, heavenly pressure building up. Him crying and begging for his alpha not to stop, to keep going as he was close to the edge now. It was right there now, pressure almost to the peak, Kirishima chase after it. He wanted it to overcome him now, to have it take him and turn his mind blank.

Only for at the last moment, Toyomitsu pulls his fingers out completely, Kirishima screaming out, reaching out for his alpha. Begging for him to finish what he started, just to see Toyomitsu pull back. One slick hand and another one, reaching for his pants. Pushing them down to his ankles, kicking them away now, Toyomitsu then hurried to remove his jacket and shirt and soon to leave him naked. Kirishima's eyes moved from his alpha face, down to his tone-body, taking it how well his alpha would tower over him. It brought a new rush of excitement to him, spread his legs even more full now. Kirishima's eyes are now going even far down, his breathing hitching at the sight of alpha, harden cock. For a second, he worried there wouldn't be able to take it, but he pushes that down. He would be able to take his alpha cock and knot, feel it stretch him out, filling him to the breaking point.

When a shadow fell over him, Kirishima looks back up to see a now naked Toyomitsu hoovering over him now. A look of hunger in his golden-yellow eyes, it sent the ruby-red eye omega heart running. Toyomitsu head coming down and capturing Kirishima lips with his own, the two of them moaning loudly, the omega giving access to his alpha as his mouth open letting vast tongue taking up space within the omega mouth. Toyomitsu was feeling his own eyes roll back when Kirishima's tongue press against his own, twisting around it for a time. Then deep rumble coming out of him now, as Kirishima suck on his tongue. While Kirishima did this, Toyomitsu maneuvered himself once again between his soon to be mate legs, his painful cock yearning to be inside Kirishima wet heat. He was carefully placing the head of his cock at Kirishima center, breaking the kiss for a moment wanting to see Kirishima expression when he pushes in.  

Kirishima let out a small whine as the kiss broke, looking at Toyomitsu as he felt the head of his alpha dick pushing against his channel. He only had a moment to ready himself when Toyomitsu press forward, the tip of his length stretching Kirishima. The expression that came to the omega face drove Toyomitsu wild. Seeing Kirishima's eyes widen in surprise at how big the head of his member is, shock and determination coming next as his face flush. Watching as Kirishima grit his teeth, drool coming out of the corner of his mouth as he took more of Toyomitsu into him. He could felt Kirishima arms go over him, fingers squeezing his shoulders as if pulling himself to Toyomitsu would ease the pain he felt.

Toyomitsu kisses the top of Kirishima's head, taking a moment to hold still now, giving Kirishima some time to adjust, "How do you feel, chick? Think you can take the rest of me?"

Kirishima didn't speak right away, mind too focused on the pain-pleasure fill stretch coming from having Toyomitsu inside him, "Good, hurts, but feels so good. I think I can take the rest."

Toyomitsu took Kirishima at his word, thrusting the rest of his cock into Kirishima, the look and feel of Kirishima around his cock, brought a fog of stupor to him. The wet heat near impossible tight around him, feeling it strain around him, had him growling, putting his face into Kirishima's neck, breathing in his omega pleasant arousal scent. His arms moved to wrap around Kirishima body, two of them holding each other close now, sweat covering them. Hearing nothing but their breathing now. He felt Kirishima squeeze him as he pulled back, feeling how Kirishima smooth walls clench around him.  

He did stop till he was almost out, holding his hips up then slamming them back down. He could hear Kirishima cry out, repeating the movement again and again. Slick coming out more and more now, Kirishima crying and hanging onto him now. Legs wrap around Toyomitsu hips, feeling his ball sack slacking against Kirishima bottom. Toyomitsu drew his head back, his eyes catching Kirishima ones, seeing the burning pleasure and desire in them. Kirishima moan, whimper, mouth opening and closing at every thrust, his body shivering shockwaves of enrapture bliss. Above him, Toyomitsu could feel how hot his face is as his mind drowned in the fog of pleasure. Enjoyment coming into his body as Kirishima embraced his cock. Both of them mesmerized by the desire they were giving one other. Kirishima suddenly jerk under Toyomitsu, almost causing the alpha to stop.

"Eijirou, you okay? Should I stop?" Toyomitsu asked, holding himself still, his alpha howled at him to keep going, to knot and cum inside the omega. But he pushes it back. If he were hurting Kirishima, he would stop.

"No, don't stop, that felt good! Hit that spot again, please!” Kirishima cried out, legs pulling at the alpha trying to get back to what he had been doing earlier.

Toyomitsu did as Kirishima asked, hips drew back then thrust forward hitting the spot, smelling Kirishima arousal spike even higher now. Kirishima mew even louder, as his body became overwhelmed with the ecstasy, feeling it bubble down in his lower stomach now. He could feel his alpha cock hit something deep within him, sending waves and waves feel-good pleasure, driving him to chase after these feelings. Slick covering his bottom and Toyomitsu hips and legs, arching his head back, his mate cock sliding in and out of him easy now, his knot bumping against his core.

Toyomitsu could feel himself falling deeper and deeper into his alpha, wet heated core driving him farther to pursuit this bliss. The feeling of him sinking into his omega brought heavenly feeling to him, but as his knot slam against his omega wet hole. Instincts were telling him to bury his knot within Kirishima. To cum inside him and watch as his omega keep his seed. His thrusts became faster and rougher, his right hand moved up Kirishima sweat cover back, fingers twisting wet red hair. His knot kept slapping against his omega wet hole, getting him to start thrusting side to side, feeling it began descending into his omega. He felt Kirishima legs kick as his knot push into him, his once lewd sounds turning into a mixer of pleasure-pain filled sound. He kept going, pressed the tip of his cock brush against something within Kirishima. Instinct and the immense pleasure of telling him to keep going.

Kirishima kick his legs as he tried to take Toyomitsu knot. He could feel his opening extending, even more, breath coming in gasps, nearly screaming when Toyomitsu knot finally pop in. As his arms and legs clench around his alpha. He could feel Toyomitsu still for a passing second, then start thrusting again, overall pleasure-pain coming over him now. His mind drowning in it, mews and lewd cries were coming out of his mouth. His eyes almost closed as he was letting everything circling through him take hold. He could feel his alpha breath on his neck, lips once again sucking at his scent gland. His mews were growing desperate as the knot started to catch, the ecstasy ache rising higher and higher now. His omega instinct was coming forth, getting him to let out cries for his alpha knot, cum, and for his pups.

Arousal and slick filled the air, Toyomitsu mind held entirely by his alpha, driving his stiff cock and knot out of his omega. Everything building up, the pressure within his sack rose higher and higher with each thrust, his knot pop in and out, breath heavy as he ran after blissed. Even as he sucked even harder on his mate scent gland, his fangs came out, dragging across the swollen gland.

As he edges closer and closer, Toyomitsu opens his mouth sharp fangs on show now. Everything comes and toppling down, teeth breaking into the scent gland. The tasted of blood, and gland fluid filled his mouth just as his knot push one more time into Kirishima, locking them together. He could hear Kirishima howl as he came inside, emptying himself into his omega womb now. Toyomitsu felt Kirishima heated wet channel clench once more time, exploring a new slick coming out. His eyes rolling into the back of his head, enjoying the fill of his cock throb and spill his cum

Kirishima howled when Toyomitsu knot lock-in, feeling his alpha cum inside him.  Feeling how heavy and warm his womb became from all cum, his alpha empty into him. It nearly masks over the pain of Toyomitsu claiming him. Being pushed over the cliff, him to fall into a heaven haze, his omega purring in pleasure at having been claim and thoroughly breed now. He could feel his core pulsation with slick rushing out now. His body was coming to relax and enjoy the serenity of it all. The heaviness and warmness inside his womb felt great. It adds to the fog within his mind. Felt Toyomitsu now lick gently at the bite mark on his neck, causing him to purr loudly.

Even as their bodies relax, Toyomitsu carefully brought his right arm around Kirishima, holding him against his massive frame, feeling his knot tug from having moved Kirishima. Gently picking up his red-haired omega as he moved to stand up. He was holding still as his legs shake as Kirishima tightens his arms around his alpha neck. Slowly, Toyomitsu walk back to the office room, heading for the sofa, unhurriedly sitting down, letting a groan as his knot stem back in. He held still for a moment, Kirishima trembling as his mate knot push back in. Toyomitsu was gently running his fingers up and down Kirishima back, till he had stopped. Once it had, Kirishima moved his head, placing it between Toyomitsu neck and shoulder.

"Eijirou, bite me," Toyomitsu spoke up, getting Kirishima to jerk back, a look of surprised on dampness face.

"What?" Kirishima asked almost breathless, his eyes following as Toyomitsu bares his scent glad to him. Even as his omega expressed to as his alpha told him, Kirishima could only stare.

He was looking right at the Toyomitsu as his neck bared, offering his scent gland. Even as he looks at it, Kirishima could feel his mate bite twinge. Could feel his fangs grow, his mouth filled with salivating. He wanted to do the same, to claim Toyomitsu as his mate, which he should have done right after his alpha had claimed him. Because at least then, the bite wouldn't hurt. As if knowing his thoughts, Toyomitsu hands moved down to his ass, firmly grip it then lifted him. His knot pulled, getting Kirishima to yelp as his muscles strained to keep the fat knot inside, just to be lower down. The knot and head of his mate cock were hitting that same spot inside him again. 

“Taishiro!” Kirishima cried out, his body shuddering everything time, Toyomitsu repeated the same action over and over again.

"Feels good, Eijirou? I can feel the slick coming out." Toyomitsu said, watching Kirishima's face, feeling how his omega hole started to become wet again. Slicking drenching his stiffening length and knot, running down to his sack.

“Ah, please, I can’t…” Kirishima held onto Toyomitsu shoulders, tossing his head back, feeling his mind going to heavenly pleasure again. He could feel his walls clench around his mate dick and knot, his womb feeling suddenly empty but dense at the same time.

Kirishima felt Toyomitsu fingers entwined in his hair, pulling him down to his neck. He opens his mouth, lips sealed around his alpha scent gland. Sucking and licking it, his eyes closed as he fell into pleasure fog. He could already feel himself teetering towards the edge even faster than before. His moans and mews came in short gasp, from the time and time he pulls away from his alpha neck. Fangs seemed to pulse as he came closer and closer, to the end, slick and cum filled the air around them. Under him, he could feel how Toyomitsu started to shake, feeling how his cock seemed to thump inside of him. The knot felt as if it was getting even bigger then when it enter him the first time.

Toyomitsu tongue came out, then licking his claim mark, getting Kirishima to shudder felt those fangs break sink. Toyomitsu alpha howled in happiness at having his omega claim them. Felt himself come undone now, could feel empty into his omega. He could feel his body go slack, his arms dropping down to his omega hips and legs. Nearly letting out a hiss when Kirishima let go, half-closed eyes with a hazed look in them.

Kirishima felt himself fall apart, the incredible overwhelming pleasure burst inside of him, feeling a rush of heated slick coming out of him. Washing over him just as he bites down onto Toyomitsu scent gland now. He could feel the warmth spread over him, bathing in the incredible sensation of his mate cum filling his womb again, felt it grow heavy. He could still taste Toyomitsu blood and other fluid on his tongue. He was lying against him now, his body coming to a lovely still, just enjoying the touch of Toyomitsu sweat skin against his own. His breathing relaxing now, his eyes lids felt heavy, ears picking up the sound of his mate's heart rhythm.

Toyomitsu himself felt relax as his omega fell asleep on him, relishing in hearing Kirishima soft snores. Bringing up a hand now, gently petting his omega damp hair, his alpha happy and pleased with now having Kirishima as his mate. Moving slowly, to lay down on the couch as he held his mate close, his mate mark ache. Once his back laid down on the sofa cushions, he gently places Kirishima head right under his chin. Letting the sweet smell of his scent and Kirishima's own drift into his nose. It smelt delightful, keeping it to memory now of their first-time mating and how they would always smell like after they made love to one other. He could now feel himself starting to fall into a deep sleep soon, happy, and content. Yet even as he felt himself fall into a deep sleep.

Toyomitsu felt his mind come up with a future of himself and Kirishima together as heroes with a large family of pups, raising them together happily.