Izuku Midoriya

(NSFW)

Everyone was fighting and I just wanted them to stop. Why did Katsuki have to come outside, everything was going fine without him ruing my plans. I wanted to slip out unnoticed; I doubted anyone would have even cared that I left without a goodbye. That was all ruined when he showed up and made a scene. Why did he even care that I want to leave?

Things got worse when they all started arguing, and I couldn't bring myself to speak up or even look at Katsuki.

I wanted to disappear. It hurt too much just standing there while my friends and my mate argued over me like a helpless child. There were too many pissy Alphas around -- each one releasing strong pheromones to warn the other off as if I wanted to go back with Katsuki or something. I didn't want to stay here, there was no need to swarm me with alpha pheromones as if I might bolt away.

Then Katsuki had to follow after me when Shinso began taking me to the car, and I knew it wouldn't end well. I would have been panicking if Shinso hadn't of scented me earlier, my omegan nature was screaming at me to just submit and hope that the three Alpha's anger would blow over with time.

My body was under stress, more than I needed at the time considering how weak I was already, and when Katsuki followed after me and got too close, his scent washed over me like the warmest blanket and I was lost. Something bubbled up inside of me and threatened to break. All I could do was stare at him. His panicked eyes held me in and the raw emotions on his face along with his sweet and smoky scent -- I snapped.

My pheromones released suddenly, and I knew what was happening. My body was being forced into an early heat because of the stress and pheromones being released around me.

I had recently come off the heat suppressants because I was going to be with Katsuki. I was hoping that he would understand if I went into heat and would at least take care of me -- I wasn't expecting sex from my mate -- but I craved his attention and care. I didn't expect him to mate with me; I didn't want him to mate with me. In the past, every time the lust-filled imaged would flash into my mind, I would feel sick to my stomach.

Only this time I didn't want to run away from them. Katsuki was here with me. He was begging me to stay. He wanted me. And although it may only be the heat talking, I liked having him fight over me. Katsuki stood his ground and I begged and fought my way out of Shinso's grip, running straight into Katsuki's arms that were open and ready for me. Katsuki wanted me.

"Get off my property before I call the authorities. My mate clearly wants to stay with me, and as his mate, I have the right to make the decisions for him during his heat when he is most vulnerable. I don't know you two, my mate stays here. Now leave." Katsuki's voice was deep, his tone ringing with authority as he clutched me protectively in his arms. He might have been with Denki last night, but my mate wanted me now. He chose me now. They need to understand that.

"I - I - Mmgh, I'm fine you guys." I pant, my fingers gripped into the warm flesh of Katsuki's biceps. His arms locked around my waist. I wasn't sure how much longer I had before my heat hit fully, it's been so long since I wasn't on suppressants, and for once I didn't want Mina and Shinso here. I wanted to be away from prying eyes. I wanted my mate.

I could hear the low growl coming from Shinso and I frowned, I didn't want them mad at me. I just wanted to be happy, and my mate wanted me now. Why wouldn't they let me be happy?

"He said he's fine." Katsuki snapped and I felt my body buzz with energy. I had never been held like this during my heats before, and it felt so nice to be pressed against my mate. My nerve endings were going wild with the contact. I could feel my scent glands swelling and I did the one thing I always wanted to but never could before.

I pushed myself up on my tiptoes and rubbed my neck with Katsuki's -- mixing our scents and officially scent marking him for the first time. It wouldn't last forever but it was enough to make me purr, my whole body rumbling happily with my claim on him. Mine.

"We will be back in five days to pick him up, plan on it, little Alpha." Mina sneered and I rumbled at her attitude. Just leave already, I wanted my mate. He finally wants me. What don't they understand? I'm fine now, my Alpha wanted me. "Use a fucking condom, asshole." She spats harshly and I groaned into Katsuki's chest. Yes, knot me. Finally, Alpha. Finally. My body trembled with the promise of finally becoming one with my Alpha -- and for once, the thought of mating with him didn't repulse me. What was different now? Why did it suddenly change?

"If you hurt him, I will kill you." Shinso threatened my mate and I bared my canines into Katsuki's chest, rumbling with the threat against my Alpha. My Alpha was strong -- he would kill anyone before they could hurt him. My Alpha protected me. He wanted me. Finally.

"It's none of your fuckin' business what I do to my mate. Now fuck off before I have you arrested for trespassing." Katsuki ordered and I smiled into his warmth. My mate was so strong. My knees began to shake under my body, and I felt the heat pooling in my stomach -- my mouth watering with the anticipation. I released my scent more for my Alpha, silently begging him to take me somewhere and breed me.

Katsuki scooped me up into his arms, bridal style, and started walking. But I didn't care where we were going. My mate would take care of me. I nuzzled into his body, shielding myself from the outside world, wishing to disappear. Only this time, I wished to disappear inside Katsuki's arms and never return.

"Go home, Denki." My mate ordered the other Omega and I smirked, happy that my Alpha was getting rid of the pest. I shut my eyes and squirmed as my body began to burn, the only places that weren't on fire were the points of contact that my body had with Katsuki. The front door slammed shut but I barely paid attention, the only thing I wanted was more contact.

My hands found the collar of Katsuki's hoodie and searched for the zipper. This needed to come off. It was hiding my mate from me, and it had been so long. I needed to touch him. I needed his skin to soothe the burning all over my limbs. This was better than any nest I could have built or any number of hoodies with stale scents. This was the real thing. Katsuki wanted me.

"Easy," Katsuki hushed and stops my hands from tugging at the zipper of his jacket, but I didn't want to stop. I frowned and tugged again; it was only getting in the way, trapping his scent and making it harder to touch him.

"T - Take them off," I whined and finally clasped onto the zipper, tugging it halfway down his chest only to be stopped by my own body that's pressed to his stomach where I was being held. I groaned and tugged harder until I gave up and shoved my hands onto the exposed panes of his chest.

"Izuku," Katsuki sighed and stumbled a little, sucking in a sharp breath as my fingers trailed over his chest and I pressed my face to his bare skin, inhaling and chirping happily. "S-Shit," He chuckled a bit, but I didn't think anything was funny.

"I can't walk if you keep doing that," Katsuki hummed and shook his head. I looked up from below his chin, his jaw was tense and his eyes dark.

"What's going on out here?" Mitsuki's voice rang from the hallway and I tensed up. Just leave us alone; I want to be alone with my mate. Katsuki stopped walking for a second before continuing again.

"Izuku's in heat," Was all he replied with, a shocked gasp coming from his mother's lips before the sound of a door closing had me jumping again. When I opened my eyes, I was in an unfamiliar room that smelled heavily of my mate. I purred and wiggled in his arms, my cock swelling as I am assaulted by Katsuki's scent from every direction. A low moan parted my lips as I exhale.

Katsuki lowered me to the bed and I instantly went limp, barring my neck and panting heavily. My gaze locked with his and I whined as his eyes practically dripped with lust and he inhales while looking me over slowly.

"Goddess -- Izuku you smell so good right now," he groaned, and I reached my hands back out, grabbing at his jacket and trying to pry it off his body. I smiled when I managed to pull it up a tiny bit, only for Katsuki to pull my hands away again.

"No," he sighed and shook his head. A low cry left my lips as my heart squeezed in my chest. The heat came back full force at my mate's rejection. Why didn't he wanted me anymore? He wanted me mere minutes ago, why not now?

"W- Why?" I whimpered as tears filled my eyes and I blinked rapidly, trying to clear the blurriness away.

"Don't cry," Katsuki cooed softly, kneeling beside the bed and brushing his fingers under my eyes, wiping the tears away as I shivered from the pleasure the light trails of his fingers brought my skin. I reached out for him, wanting to touch him. I didn't understand.

"I - It hurts," I whimpered and shook as I felt a gush of slick leaving my body, wetting my jeans. My body was preparing itself for my mate's knot. Katsuki's eyes widened as his nostrils flared, inhaling deeply his eyes get impossibly dark as he picked up on the scent of my slick. I smiled and tugged at the button on my jeans. My Alpha liked my scent.

"Fuck," Katsuki growled and I rumbled happily as I popped the button open and started tugging my jeans down. Katsuki's eyes greedily took me in, watching me with shaking fists as I struggled to peel my skinny jeans off.

The heat was burning me up -- my clothes were only itching me and trapping the heat within. "Izuku, it really pains me to do this, but you've got to stop. Let me take care of you. I don't want to have sex with you." He groaned out, his hands running down his face in frustration.

My breath hitched in my throat and a pain-filled cry bursts free, the tears spilt over once again. My mate didn't want me. I was a pathetic Omega! What kind of Omega was so bad that their Alpha rejected them during their heat? I sobbed as my hands covered my face; my jeans remained half tugged down to my knees as I choked on my cries.

"Woah, Woah, Woah," Katsuki grabbed my hands and peeled them away from my face -- his body half hovering over top me. I could see him trembling as he fought to remain in control, but I wondered why. I was offering myself to him. He should take me -- knot me -- breed me.

"W- Why? I'm not a g-good Omega?" I whimpered as my legs shook and twitched, more heat boiled in my core as my body pushed out even more slick and I sucked in a sharp breath. Katsuki growled as his eyes flickered down to my lower half, my erection strained against my boxers as my hips absentmindedly rut, seeking any friction I could get.

"Gods -- no you're perfect." His voice sounded strained and I moaned, bucking my hips and grabbing his arm. His eyes snapped back up to my flushed face and I frowned. Why wasn't he touching me? Does he not know how?

"Y-You can... mmgh... touch me," I panted and nodded my head at him as an amused smirk began to twitch at his lips. I smiled back at him, not sure why he was happy but I liked when he was happy. He only started to chuckle at me, and I frowned again, curling my lip and whining.

"K- Katsuki... Please, it h - hurts," I groaned and his smile faded away into a look of concern and tension. I could feel my body trembling with the need to be mated, my entrance was twitching as slick trickled out and wet my thighs. I was presenting perfectly for him -- why didn't he want me?

"I'm sorry, Izuku." Katsuki sighed and pulled off his shirt. I bit my lip as a shiver ran up my spine.

"Thank you, Alpha." I keened happily only to cock my head to the side when Katsuki shook his head at me.

"I'm not having sex with you, Izuku. It's not because of you, okay? You're - You're such a good Omega..." He visibly struggled to try and praise me, and I whimpered, unsure about his behavior. He didn't look like I was a good Omega. My stomach churned and the tears slip down my face again. Katsuki frowned.

"Fuck, please don't cry..." He begged softly and stroked my hair. I wanted to nuzzle into his touch and bask in the warmth it brought me, but I knew he wasn't happy with me, so I bat his hand away.

"N-No, I'm not a good Omega. You - You don't want to knot me, Alpha?" I whimpered and Katsuki's face pales, his eyes going wide as his lips part. My instincts were conflicted. My Alpha was going against all basic nature here. He wasn't doing his job! Katsuki moaned lowly and narrowed his eyes. His hand came back to my hair and slowly gripped -- tightly -- into the curls as he leaned over me.

"I do. Goddess, I do." He groaned and I arched slightly, the pull on my scalp making my jaw drop as my hips rut. Low whines seeped from my lips as Katsuki stared at me with dilated eyes.

"You are a good Omega, and I do want to knot you." He admited and I panted, my hands grabbing at his exposed sides, trying to find purchase somewhere to pull him closer.

"Just not tonight, Omega." He breathed out and I whined. My body thrashed with frustration.

Katsuki pulled sharply in my hair and I gasped, my eyes widening, and I stopped wiggling at his sign of dominance. The Omegan side of me instantly submitting and baring my neck. Katsuki groaned and moved down, running his nose along my throat and humming as I pant harshly, sweat on my forehead dampening my hair as it stuck to my face in random places.

"Just relax, let me hold you. It will calm your heat; you need to sleep." My mate mumbled against my throat and I moaned. I didn't want to sleep; I wanted his knot. I needed it -- didn't he understand that? What kind of Alpha didn't understand that was what Omegas needed when in heat?

"P - Please, don't leave m - me like this," I panted, looking down at my throbbing member as my boxers stick to me in the most uncomfortable way. My eyes plead with him to do something, anything to help make the pain go away. I've waited so long without him, and he couldn't even give me this small thing?

Katsuki watched me, his brows furrowed as he's hit with another strong wave of my pheromones. My fingers dug into his arm with one hand, the other clutched into the covers as I trembled while trying to hold myself back from shoving my own hand down my pants right now.

I must have really been a failure; my own Alpha wouldn't even touch me. This was worse than spending my heats alone.

I'd rather that then sit here with an Alpha that refused to touch ---

"Hngh!" My eyes slammed shut as Katsuki's large hand suddenly slipped past the elastic band of my boxers and wrapped around my errection. Katsuki's breath fanned my cheek as I cracked one eye open and glanced at him. His eyes were narrowed and dark as his hand tugfed slowly from root to tip, pulling the sensitive skin along my shaft while my jaw fell open in shock.

I rolled my hips, pushing up into his fist as my body trembled and buzzed from the contact my body so desperately craved. Katsuki groaned as his fingers curled around my shaft and he ran his thumb over the slit, causing me to cry out and arch my back.

"Ngha - Fuck," I whimpered and rut my hips forward, pushing myself through his fist as he suddenly presses his lips to my neck, brushing his lips along where my scent glands and trailing his wet tongue over the swollen area.

"Y- Yes. Oh -- Oh my goddess!" Katsuki gripped my member, stroking me as tears pricked my eyes. The pleasure I had been denying myself over the years finally caught up with me as a familiar coil began to build in my core.

"Fuck, Izu..." Katsuki murmured against my skin. His voice was deeper than normal and I shivered.

"Y - You're such a good Omega." Katsuki groaned into my neck as he brings my body so much pleasure, it was blinding. I had restricted myself for years the pleasure of letting my body experience the burning lust and cravings that I now was openly soaking in.

"Y - Yes, I'm a g- good Omega. Your Omega. Only y-yours!" I whined and nodded my head dumbly while slamming my eyes shut as his thumb spread the moisture dripping from the slit of my member. All my nerve endings were ablaze, tingling as my legs twitched. "Kat!" I squealed and arched my back, teetering on the edge of release as Katsuki sucked lightly on my neck.

"P - Please?!" I shook desperately as my Alpha squeezed the base of my shaft, holding back my release as the tears rolled down my flushed cheeks. My eyes cracked open, searching for my Alpha as he pulled away from my neck to look down at me. I found a smirk on his lips that softened when his eyes landed on my tear-stricken cheeks.

He watched me and I whined lowly, right on the edge, but not caring one bit as Katsuki's soft gaze held my attention. His free hand came up to cup my cheek, stroking my bottom lip that was wet with drool.

My eyes fluttered, half-lidded and droopy as Katsuki hummed in the back of his throat. I moaned softly and gasped as he pressed his lips to mine, capturing them in a sweet kiss as his hand pumped me one last time -- sending me over the edge as my orgasm came crashing over me.

My hips jerked and I cried out into his mouth as shockwaves of pure rapture took over my body -- sucking the life out of me yet rejuvenating me at the same time. Katsuki stroked me through my release, kissing me hungrily and sucking my bottom lip between his teeth.

My eyes fluttered shut as his hand slipped away, his teeth released my lip as he pressed soft kisses over my bruised lips. His hand that held my face stroked tenderly over my jaw as my heat symptoms died down and my ragged breathing regulated.

"Get some rest, I'll be here when you wake up." Katsuki hummed while placing another tender kiss on my lips before pulling away. The bed dipped as he left, but I could barely move or open my eyes to see where he was going. A few moments late, the bed dipped again and my jeans were begin tugged away from my ankles fully along with my boxers. I could feel Katsuki cleaning me off, wiping my thighs and stomach with a warm cloth before pulling the covers around my spent form -- tucking me in and pulling me against his broad chest.

"You are a good Omega, Izuku." He whispered and I began to purr, soaking up my mate's affection as sleep took over and I pressed myself closer to Katsuki's warmth -- willing myself to disappear.

Wanting to disappear in his arms and never return.