Alpha Quirks

Chapter 11

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"Just to clarify, you are in your right mind and have been thinking about this, right? You aren't just arbitrarily rushing into this due to my pheromones affecting you, right?"

"Yes," Shouta growled out. He had been waiting for this. Maybe he had tried to draw it out slightly at the start, but the more he thought about it, the more he felt that he truly wanted to spend the rest of his life, no matter how short it may be, with the man – and he definitely was a man, not a boy, in front of him.

The black-haired teacher quickly stripped, having no patience for a slow strip show today. He felt like he was about to go insane. Izuku watched with heated eyes, sending sparks of warmth through him as his gaze lingered on the revealed flesh. Shouta refused to blush. He was already used to being naked in front of other people – being a Hero did that to you – but somehow this was different. This was the Mate that he wanted.

Izuku reached out to stroke his Mate's hipbone, unable to stop himself from reaching out. He'd wanted to take his time and take the other apart so thoroughly he wouldn't even know which way was up anymore. He wanted to thoroughly brand his existence into the other man's skin, leave his traces and show that he was off the market for anyone else. He wanted to show just how much he was truly adored, cherished and treasured.

This wasn't one of his flings back in his world, where he had played around with other Alphas when he was still an Omega. He wanted this man. His first crush, his first love. It felt slightly bittersweet. His affections were finally returned. Izuku knew that up to the very end, no matter what he'd tried, Shouta had never seen him in this way in the other world.

Shouta shivered even as he frowned. What was the other thinking about at this time, instead of looking at him? Growling, he straddled the other, tilting his chin up with a finger. He pressed demanding lips to the younger man's, silently drawing him back to the present. They exchanged a hot kiss, Shouta eventually relenting under the other's pleasurable assault. He panted slightly, drawing away.

"What are you thinking about?" he asked, feeling chagrined when he didn't manage to keep all the petulance out of his tone.

Izuku's eyes darkened, his eyes narrowing on his Mate's swollen, shiny lips. He let out a purr of satisfaction that was echoed by his inner Alpha. It was almost strange, how quickly he had made the transition from an Omega to an Alpha. Then again, he had never really been or felt like a proper Omega at all.

"I was just thinking about us in my other life. I know you didn't have any feelings for me at all. I could smell it."

Shouta huffed. "That's better. I don't want to compete with myself, after all."

Izuku smiled. Causing the teacher to feel almost enchanted by the way green eyes lit up and gentled at his words. It was extremely gratifying that he was able to induce such a change in his Mate. That expression was just for him. It belonged solely for him alone.

The green-haired teen brushed his thumbs on his teacher's hipbones, drawing a gasp out of the other Alpha. Shouta shuddered, the feeling sending a shiver up his spine. Izuku bucked slightly, gripping his hips to keep him in place as he grinded his erection into Shouta's behind, ripping a moan out of the sensitive Alpha.

"F-fuck!" Shouta cried, regretting that he hadn't undressed the other when he had undressed himself. He glared at his Mate. He should have undressed too. Why wasn't he following the cues? Shouta was already burning with impatience. "Off," he growled, plucking at his Mate's belt.

Izuku purred, relenting a little as he released his grip on the other, teasingly grinding up into Shouta, sending waves of pleasure crashing through the teacher's body. It felt like Izuku was branding him with a hot iron. "Why don't you help me undress, then?"

Shouta growled with impatience but slid off obediently, obeying his Alpha. He made quick work of the other's belt and pants, sliding them off with a smooth move, dropping them on the floor. He couldn't be bothered with folding them right now.

He was just about to climb back on to the bed when Izuku's voice came again. "Fold them nicely and put them on the chair."

Shouta froze; the underlying command in his Alpha's voice was sending heat through him. His breath hitched. He whined with impatience. He was already achingly hard. He had been since the moment he had stepped through his apartment door, but he wanted to be good for his Alpha. He'd never felt this way before.

He quickly complied with the orders, a warm feeling filling him as he finished. He felt strange. He couldn't quite describe the feeling. When he finally climbed back up, he was already leaking slightly. The teacher trembled inwardly at the hot gaze that was scorching his skin, causing his breath to speed up with anticipation. He didn't want to admit it, but he'd woken up from countless wet dreams the past couple of days.

Shouta's eyes slowly travelled down the muscled form of his student's body, his eyes widening when he caught a glimpse of Izuku's hard cock. It was even bigger than it was three weeks ago. Sure, the teen had shot up in height recently, but he hadn't expected that his dick would grow as well!

Izuku chuckled at the wide-eyed gaze the other was directing at him. "Like what you see?" he asked teasingly, enjoying the flush that covered the teacher's face.

The black-haired man unconsciously licked his lips. He couldn't move his eyes away from the sight in front of him. Was it strange that he felt the urge to lick and suck at the large member in his sights? He swallowed at the thought.

Shouta willingly went down on his knees. Izuku moved to the edge of the bed, sitting with his legs slightly spread. The teacher's heart beat unceasingly loud at the sight his Mate made, unabashed in his glory. He was being watched with dominant eyes, sending frissons of heat through his body.

He bit the inside of his cheek. Why didn't he know he had such preferences? It must have been because he was expected to be dominant as an Alpha. The thought of another Alpha, more specifically Izuku, dominating him made him feel like he was short of breath.

"May I?" he blurted.

Izuku smirked. "May you what?"

Shouta squirmed. "May I suck you off?"

Izuku purred at the red that graced his Mate's face. He was so adorably flustered and unlike his usual self that Izuku wanted to continue teasing him, but he restrained himself. There would be plenty of time for that later.

"Hmm, you have been good," Izuku mused. "Okay." Shouta had followed instructions without any sort of rejection, slightly reaffirming the thoughts he'd been having the past three weeks. It seemed like the teacher had a slight domination kink that he hadn't know he himself had.

He couldn't stop himself from brushing red cheeks before tugging lightly on Shouta's locks as the older man shuffled forward, pressing his cheek against the teen's hard erection. Shouta's inner Alpha was growling restlessly as he licked a stripe up Izuku's large cock. His inner Alpha suddenly purred when the taste hit him, causing his cheeks to maintain its shade of red.

Shouta panted, shuddering inwardly. Tentatively, he wrapped his mouth around the head of Izuku's erection, hollowing his mouth and sucking, drawing a moan from Izuku. His heart was beating harder than ever at the thought that he was the one making Izuku moan this time. A whine built up at the back of his throat at the heavy weight that was settling in his mouth.

Izuku groaned at the feeling of hotness and wetness that enveloped his aching member, tugging on Shouta's hair to make him moan. The vibrations that travelled up his cock were exquisite. Gently but firmly, he guided his erection deeper into the heat, taking in the slightly glazed eyes that his Mate was sporting.

Shouta choked slightly on the cock that was branding the inside of his throat, tearing up slightly. He swallowed involuntarily, drawing another moan from his Alpha. Izuku forcibly restrained himself from giving too much to Shouta before he could handle it, but the way the older man was purring with his eyes glazed and tiny teardrops clinging to his lashes were putting a strain on his control.

The older Alpha moved his tongue against the bottom of Izuku's cock, swiping against the hard erection that sat heavily in his mouth, shivering as he waited for Izuku to push more of it down his throat. When Izuku stayed still without moving, Shouta's impatience flared up again. He whined, pawing at Izuku's leg. He directed a pleading gaze at his Mate. It wasn't enough. He wanted to feel all of it down his throat, but he couldn't move his head because of the way Izuku was holding him still.

Izuku's eyes darkened at the pure desperation that was etched on his Mate's face. He discretely swallowed, suddenly feeling thirsty at the lust that welled up inside him. "How lewd, sensei. You want me to fuck your throat?" He licked dry lips, giving Shouta what he wanted. He slid his cock further down the older Alpha's throat after making sure he could take it.

The pure bliss Shouta felt made itself known on his face. He couldn't control his expressions. His erection twitched at the feeling of his Mate's hard cock down his throat. It was reaching a part where no one else had ever been before. It almost felt like Izuku was reaching down into the deepest parts of his chest and leaving himself there.

If what he thought was bliss before, it was nothing compared to when Izuku started thrusting gently down his throat. The groan that was ripped from him was entirely involuntary. It felt better than all his other experiences with other people combined. He panted at the feeling of Izuku's thick cock moving up and down inside his throat, feeling dizzy from the stimulation as the euphoria crashed into him unceasingly, wave by wave.

More. He wanted more. It felt so good that it was almost unbelievable. It felt so good that he could practically feel his eyes rolling back in his head. He couldn't believe he hadn't discovered how good this felt before. Even when he had sucked someone else off, they were an Omega, and those weren't as large or as thick as Izuku's cock was right now. Every time his Mate thrusted, he was seeing stars in his vision. That was how good it felt.

"Such a pretty slut," Izuku purred. His pupils were blown wide at the show that was in front of him. Shouta almost looked like he was able to cum just from the feeling of his throat being fucked alone. Shouta whined, the words sending a thrill through him. "Do you want me to cum down your throat when you can't even resist? Send it straight down to your stomach without you even being able to taste it? Do you want me to cum in your mouth so you can slowly savour it? Or do you want me to pull out and paint your face with it?"

Shouta's unfocused eyes focused a little as he thought about what he wanted. He instantly felt conflicted. He wanted everything. He was conflicted over what he wanted right now. His inner Alpha prodded him. He panted, not being able to get enough of the feeling.

Izuku pulled out so that his Mate could answer him.

"M-mouth," Shouta answered, instantly missing the sensation. His voice was hoarse, and his expression went glazed again as Izuku slid his cock back down Shouta's throat with surprising ease.

The black-haired Alpha choked back the whine that threatened to escape as his mouth was filled up again. His hand crept towards his leaking member, only managing to give himself a few pumps before he was stopped. He groaned out a dismayed sound at the loss of glorious friction.

"No hands," Izuku said, voice firm with an underlying tone of command.

Shouta reluctantly nodded, drawing a faint smile from Izuku. He turned his attention back to his Mate's thick cock that was rubbing the insides of his throat raw. He didn't think he could go back again. He'd opened a new door that only Izuku could open for him.

Izuku slowly gripped Shouta's hair tighter and angled his head upwards before resuming his thrusts at a harsher and faster pace. The black-haired Alpha suddenly felt a flash of something before he abruptly came without any friction whatsoever. He panted harshly, groaning as his throat was violated even as he was cumming, and the ecstasy he felt was everlasting, drawing out his orgasm. How had he ever lived without this?

The green-haired Alpha abruptly pulled out of Shouta's throat as he came in his Mate's mouth, before gently extracting himself and wiping the tip of his dick against Shouta's lips, painting them a faint sheen of white.

Shouta blushed, already missing the feeling of Izuku fucking his throat, but slowly savoured the taste in his mouth nonetheless, his inner Alpha purring all the while. Izuku watched with dark eyes as his Mate licked the inside of his mouth and swirled his tongue like he was enjoying the finest delicacies before swallowing.

"So lewd," he repeated, drawing a deeper flush to the older Alpha's face and neck. Izuku watched the red that crept down the man's slender neck and felt an urge to bite and mark.

"On the bed," Izuku commanded, moving to make space for his Mate, his eyes lit up with anticipation, his mouth carrying a dark hint of promise.

Shouta complied quickly, already feeling the familiar impatience that was making itself known. He crawled forward and reached under the pillow for the place he kept the lube he had used not too long ago, to his everlasting shame.

Izuku's inner Alpha purred when he saw the slightly embarrassed expression on his Mate's face, instantly connecting the dots. "Open yourself up for me," he said, his voice containing an undertone of lust.

The older Alpha froze at the words, his flush deepening. Silently, he spread his legs, giving the younger Alpha a view that made his eyes darken. He quickly uncapped the bottle, lubing up two fingers. Shouta buried his face into the pillow, unable to bring himself to show the expression he was making to his Mate, an unprecedented sense of shyness coming over him.

His breath hitched as he inserted a finger before pressing in the other, stretching himself out. Izuku could feel his heartbeat quickening as he took the sight in before him, the feeling going straight to his cock at how easily Shouta was taking his orders. The compliance the other was showing was a turn on by itself, something about it appealing to him even when he had been an Omega. But there was something, almost sweeter, about how Shouta was doing it, so much so that it set his insides on fire as every possessive desire rang true inside him.

Shouta scissored the two fingers inside him, slowly stretching himself out. He jumped slightly when Izuku spread his cheeks to get a better look, the flush creeping further down his neck. His hole twitched when he accidentally brushed the prostate inside him, the oversensitivity made him bite his lips to prevent the sounds that wanted to leak out as his cock slowly hardened.

"One more," Izuku purred.

Shouta paused before disobeying for the first time since they stepped into the house. He buried his head deeper into the pillow before shaking his head. Izuku raised an eyebrow.

"If you don't, then I won't be fucking you today," Izuku said, subtly testing him.

Shouta jerked up, turning around to look at his Mate, panicked. "No, wait. I want to feel it."

Izuku eyed him, thinking about it. Shouta didn't even look close to stretched enough to take the full length of his cock, but then he supposed that was what the other Alpha wanted, to feel the burn.

Shouta watched the younger Alpha nervously, his heart beating hard. He didn't know if he would be able to sway Izuku from his decision, but he'd wanted to try this since the last time they slept together. The many times they slept together during their rut, Izuku had always made sure to thoroughly and extensively stretch him out before pressing into him, but the faint bruises and marks the other left on his hips as well as all the other parts of his body had ached and felt good the next day, and the bites the other gave him could have made him orgasm just from that alone.

"Okay," he heard Izuku say, filling him with anticipation.

Izuku manhandled Shouta, pressing him down under him, before reaching over to take the lune and coating his erection generously, not wanting to take any chances. He positioned the head of his cock at Shouta's entrance, watching the way the hole twitched with anticipation and impatience. He ran light fingers up the older Alpha's sides before finally drawing the other in for a kiss.

Shouta parted his mouth, welcoming the tongue that intruded immediately. Izuku licked his way into the hot cavern that was his Mate's mouth, entangling in a battle of dominance with his tongue. As the older Alpha was distracted, he pressed the head of his erection into the other's twitching entrance.

The teacher immediately gasped, throwing his head back as his vision whited out for a brief moment. He groaned, trying hard to relax and not clench down so that Izuku could enter easier. The burn was glorious. It felt so good that he was struggling not to instinctively clench down so that Izuku couldn't leave.

Shouta instinctively thrust his hips but they were being held down by Izuku who had foreseen him doing so. He groaned, wanting Izuku to thrust into him in a single breath so that he could feel the burn all the way.

Izuku's chest rumbled with laughter, feeling the way that Shouta's insides were twitching slightly as he valiantly tried not to clench down on his cock. Shouta struggled against Izuku's hold, but he suspected that the other was using a bit of One for All.

"You didn't want to let me stretch you out, so I have to make sure that you won't tear your insides recklessly. Besides, doesn't the burn feel so much more pronounced as I slowly slide into you?"

Shouta had to concede. The way Izuku's cock was sliding into him inch by inch indeed lengthened the burn that he was feeling as his insides were slowly being stretched by the thick cock that was inching its way inside him.

The moment Izuku's cock hit his prostate on the way in, Shouta couldn't help but clench down hard, his eyes rolling back as the pleasure hit him harder than ever. He squirmed as the cock slid past his prostate, sliding further into him, all the while rubbing against his prostate. Izuku's cock was so big that even when it was just sliding in, there was no space for him to miss his prostate.

Shouta shuddered as he was overwhelmed, his hands involuntarily reaching towards himself as Izuku slid his way into him. He wasn't even half way in yet, but Shouta already felt like he could cum just from this alone as the pain and pleasure mixed together indistinguishably, bringing him to heights he had never reached before.

Izuku pinned both of his Mate's wrists above his head, not letting him touch himself. He wanted to lengthen the pleasure that Shouta was feeling and draw this out as long as possible.

The older Alpha shook his head from side to side, almost squirming to get away from the overwhelming pleasure that was cascading through every one of his senses. When Izuku finally slid all the way in, stopping, Shouta felt like an eternity of pleasure had passed. He had no idea how long he was under the influence of pleasure, and it left him panting harshly as tears involuntarily gathered in his eyes.

"You good?" Izuku asked, concerned with the way Shouta's eyes were unfocused. He looked completely wrecked even though they hadn't gotten to the main course yet. It was doing things to Izuku's self-control. He silently applauded himself for managing to hold back even though everything Shouta did was undermining his control.

Shouta nodded jerkily, his hole twitching around Izuku as he finally felt the full weight of Izuku's cock inside his body. He felt like he'd run a sex marathon even though they'd done less compared to what they did during their rut. Somehow, everything they were doing today just felt all the more pronounced. He felt more sensitive than ever. Maybe it was because they would finally be reaffirming that they would be Mates at the end of this.

"Sensei, I'm going to start now," Izuku said needlessly, his voice low and full of unspoken promises.

When Izuku started thrusting, Shouta bit back any retort that he might have made because he almost felt like he'd died and gone to heaven due to the sheer bliss he was feeling. Unfortunately, any pain that he had felt was gone by now, and the pure pleasure could have driven a weaker man insane. Izuku was just too good at dominating him. So much so that he felt disbelief that he could've ever been an Omega previously.

"You're so pretty, sensei."

Shouta couldn't help but clench down when he was called 'sensei' with that tone of voice. Izuku was driving him insane. He seriously didn't know how he'd be able to hear the younger Alpha call him that anymore with a straight face. There was no way he wouldn't think back about the numerous times he'd been called that in bed.

Izuku unceasingly hit Shouta's prostate with head-on accuracy, never missing his mark. It drove Shouta crazy. The sheer ecstasy that coursed through his body almost made him feel like his body didn't belong to him. It was more like a puppet that was responding to Izuku's every thought and whim. He had almost entered a transcendent state of being. His back arched as he accepted the pleasure that was being wrought onto his body. Izuku caressed, bit and sucked at the vast expanse of skin that was on display before him.

The pleasure steadily built up before Izuku abruptly used 1% of One for All, drawing a scream Shouta and shoving him over the cliff without any warning as Izuku simultaneously bit down on his bonding gland, drawing blood. He cried out with a voice that was still hoarse from the throat fucking that he'd received earlier, his eyes shut tight as he screamed out.

"Alpha! Please, please." Shouta clenched down harder than ever on Izuku's throbbing cock as he tipped over the edge.

Izuku growled lowly, thrusting a few more times on Shouta's prostate before he reached his release, shooting hot seed into the older Alpha's hole, coating his insides thoroughly. He thrust shallowly, drawing out his Mate's orgasm as well as prolonging his own as he nipped at the bite he'd put on the other's bonding gland. He regretted slightly that they weren't in rut, so he couldn't knot his Mate, but there would be plenty of time for that.

The green-haired Alpha purred when he realized that Shouta's scent had changed to thoroughly reflect their bond status before frowning slightly. Something was off. His eyes widened, realizing what it was that he wanted.

Izuku nuzzled at the Alpha that was still indulging in the post-coital bliss after his long orgasm, drawing him out of the state with puzzled eyes.

The ex-Omega tilted his neck slightly, offering it to his Mate. Shouta's eyes widened, instantly understanding what it was that Izuku wanted.

"Are you sure?" Shouta asked. The way his eyes lighted up betrayed his inner thoughts.

Izuku smiled at his Mate. "We're equals, after all. I want this just as much as you do."

Shouta smiled, undeniably pleased that the Mate he'd chosen fit him so well. He pressed gentle lips to the younger Alpha's bonding gland before doing the same thing and biting down to claim mutual ownership.

Izuku pulled his Mate close and cuddled him, biting slightly at the scar under his eye. He draped a heavy arm over Shouta and nuzzled at the man's bonding gland, drawing a shiver from him. He closed his eyes, before they popped open again as Shouta clenched down on his cock that was still inside his Mate's hole.

"Go to sleep," Izuku said drily.

"Let's go another round."

"You have to test the first years tomorrow."

Shouta scowled at the reminder, reluctantly relenting. "Fine," he said. "Tomorrow, then?"

Izuku pressed his smile against Shotua's bonding gland, drawing yet another shiver from the man as his insides twitched slightly, not responding to him. He made sure that the man drifted off before carefully extracting himself and helping the other clean up before he fell asleep with his Mate in his arms.

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For reference, this is how I picture Izuku right now: sakimichan/art/Deku-aged-up-761453922

The art does not belong to me, but Sakimi-chan.