H e a t e d

僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
F/F
F/M
M/M
Multi
G
H e a t e d
Summary
A series of random one shots where the reader is an alpha! Sure it's nice being the omega but what about being the one on top and in charge? Make these pretty omegas purr and beg under you, or just do domestic shit together.Tags will be added over time, but individual chapters have tags of their own - reader pronouns/genitalia change per story. Each chapter will have any triggers, kinks etc as well as the readers pronouns/genitalia. (Ex: no pronouns used/mentioned but reader has a dick.) Some people write female alpha's without a dick and some write them with one, I don't particularly care but more times then none unless necessary for plot the omega's genitalia stays up to interpretation.Some chapters might even involve the alpha being the one on the receiving end, this is just a pile of all sorts of weird non traditional omegaverse shit. Reader also has a basic assigned height of 5’5" (165 cm) to be fair, but it probably won't be mentioned too often.
Note
Reader has no gender specific pronouns but does have a dick.tags: blow job, eating out, breeding kink, no use of Y/N or F/NBeta read by my mom but she wasn't much help so I guess technically not beta read..This wasn't originally going to be smut but somehow it turned into smut.. sorry it's not so great I'm really rusty at writing and writing smut has never been my strong suit..
All Chapters Forward

First heat together - Tamaki

When Tamaki had text you saying his heat was going to spring up in the next day or so, you were a tad surprised. Not that you didn’t like the heads up but Tamaki was still rather shy and reserved despite the two of you dating for half a year. Nevertheless you replied like you had the last time this happened.

(You)

You want to spend it alone again? I can bring over some of my clothes before it hits. Make sure to have plenty of water and snacks around, if I find out you aren’t eating I’ll kick your ass.

Minutes later a reply came through, what you didn’t expect was the answer.

(Tamaki)

Can you.. Spend it with me?

(Tamaki)

I mean if you can’t that’s fine! I don’t want to make you!

(Tamaki)

I just thought maybe we could.. Spend it together?

Your alpha rumbled happily at the idea of spending his heat together. If you were spending the heat with him it meant packing, and boy did you. Dirty clothes, clean clothes, snacks, drinks, the works. When you arrived at his apartment, you dug out the spare key he’d given you and let yourself in.

The heavy scent of an omegas preheat smacked you in the face upon entry, quickly locking the door behind you, you slipped your shoes off and set your bag down. “Tama?” Upon hearing a whine you immediately made your way to his bedroom, that’s usually where omega’s made their nests right? The omega’s scent hit you even further upon entry to his room. “Woah, you sure you aren’t in heat already?”

“Alpha..!” Tamaki jumped slightly from his position in the middle of his nest, having been caught rearranging the items he blushed. He ignored your tease and hid his face into his hands in embarrassment.

“Oh pup, it’s okay I didn’t mean to startle you.” You weren’t quite sure if it was something all omega’s got embarrassed about or just Tamaki, but it was cute to see him get flustered at being caught building his nest. “That’s right I bought some clothes for the nest if you want them.”

Tamaki’s face lit up and it took everything to not tease him at how happy he was over dirty clothes. After backtracking and grabbing your bag from the front door, you set it on his bed and dug out the dirty clothes. Before you could hand them over the omega ripped them from your hands and got to work on arranging your clothes into his carefully planned nest. You took a seat on the edge of the bed a safe few feet from the nest and simply watched him, did he even realize he was humming?

You bit your lip and slowly slipped your phone out to snap a few pictures of the omega, he was so focused he wouldn’t notice right? And he didn’t! You stared at one of the pictures and zoomed in to notice his smile. Dammit he was too cute playing with literally dirty laundry.

Tamaki tore himself from his work long enough to look at you smiling at your phone. He cocked his head slightly wondering what had you so happy and you glanced up in time to see the cute gesture. “Are the clothes good enough? If not I have more, I haven’t worn them though.”

The omega looked you up and down before glancing at his nest. “Can I..” he paused and you watched his ears grow red. “C-can I have what you're wearing right now?”

You looked down on yourself and scrunched up your nose. Right, omega’s and their love for stinky clothes. “I suppose I did work up a sweat running around and coming here.. You sure it’s not too stinky?”

Tamaki shook his head frantically and crawled out of the nest to your knees, giving the fabric a tug. “N-no..” He helped remove your clothes leaving you in your underwear. “Those too..”

“Woah, you want me to just walk around naked? How bold of you pup~” He went red at your words but stared persistently at your underwear. “Can I at least put on a new pair of underwear?”

The omega gave a faint nod and the moment you stood to remove them, Tamaki yanked them down your hips and as soon as you stepped out of them he went back to the nest. “I’m only wanted for my stinky clothes, boo hoo.” You brushed away a fake tear before putting on a pair of clean underwear.

“You know that’s not it..” He stopped and turned to you, resisting the urge to take the new underwear as well. And that stare was not lost on you, thankfully you at least got to wear that much.

You crouched outside his nest and placed your hand to his cheek. He leaned into it and let out a few purrs before placing his hands on your forearms. Maybe it was because of the heat but he felt uncomfortably warm and it worried you slightly.  “You feel warm, how about you strip down some and take a nap? I’m gonna set up the snacks and everything.” You cooed, gesturing towards the mini fridge in his room.

He let out a whine, reluctant to let you leave his side and nodded. Tamaki removed most of his clothes save for one of your more baggier shirts and slipped into it. You glanced up from digging the snacks out of your bag to see his bare hip peeking out from one of your shirts and let out a low content rumble from your chest. Tamaki perked up at the noise and looked at you with curious eyes. “Nothing pup.” You held the snacks to your chest and gave his hair a gentle tousle before pointing down at the nest. “Nap.”

The omega did as told and you got to tidying up while he rested. A few hours later you sat in the living room watching tv and texting your boss that you’d be busy with your omega’s heat. Tamaki’s phone suddenly went off in his room causing you to jump up and answer it, less it woke the tired omega.

Slipping back into the living room you answered the phone call. “Hey Mirio.”

The male said your name with a confused tone, probably checking to make sure he called the right person. “I called Tamaki, is he okay?”

“He’s napping right now, his heat’s set to kick in in the next day or two. Sorry for answering but I didn’t want him to wake up.”

“Oh that’s fine then!” You could practically hear Mirio smiling and in turn it made you smile. “I just wanted to check up on him, he told me this morning about his heat. You know I’m a bit surprised he wanted you to be with him this time.” Mirio’s tone changed and you instinctively sat up more straight as if he was right in front of you.

“To be honest? I am too.. He’s skittish and I don’t hold it against him, once he got up from his nap I was going to talk with him before his heat kicked in.” He hummed and you continued. “I don’t think he’s still comfortable with the thought of actually having sex, so I was going to bring it up. I wanted him in the right mind.”

Mirio hummed again and somehow you felt like you’d told him the right thing. Your mate was his best friend after all, it only made sense for him to worry. The two of you made small talk until you heard your name be called. “Ah that’s Tamaki, do you want to talk to him?”

“Sure!” You wandered into his bedroom and gave a soft coo to the sight before you. Tamaki on his knees at the edge of the nest, your shirt ridden so far up his legs it almost hid nothing. The flushed expression told you more than enough as you stepped closer.

Tamaki tried to tug you down to his height and realized his phone was in your hand. “Ah its Mirio, he wants to talk to you..” you ran your fingers through Tamaki’s hair and gave his head a gentle scratch. “Think you can do that?” He nodded and you handed the phone over.

The two exchanged words and you simply sat there, scratching his head and brushing his hair from his face. You didn’t even notice when the call ended until Tamaki’s face was nudging into your thigh. “Hey pup, can we talk before your heat hits?”

The male nodded and turned himself to lie on his back and stare up at you. “Did Mirio tell you anything?” Tamaki’s brows furrowed in slight confusion before he nodded. “Did he tell you that we won’t be having sex?” He flushed but nodded.

“I’m still afraid.. Not of you! Just..” Tamaki whimpered and you scrunch your nose up at the sudden sour shift in his scent.

“Hey hey, no pup it’s okay I completely understand.” Releasing a comforting scent of your own you watched him relax, lifting his head from your thigh. “I’m not upset at you pup. I completely understand, we’ll do it when you're ready. You know I wouldn’t pressure you.” Sure ruts were twice as bad and discomforting, but you’d never push yourself on an omega, especially one that’s your mate.

Tamaki sat up and you brushed away his tears before they could fall. “I just feel awful.. Mirio told me your ruts are worse than normal.. It’s all my fault..”

It took everything to not jump on him and intrude in his nest, instead you pulled him out of the nest and onto your lap. “No, baby it’s not that bad. My ruts are nothing compared to how cruel your heats can get.” Tamaki buried his face into your neck and you gave him a gentle squeeze and tried to calm him with a soothing low rumble from your chest.

It didn’t take long to calm the omega and you placed a few kisses to his neck, causing him to shudder. “Is there anything outside from sex you don’t want me to do?” He shook his head and you mindlessly ran your fingertips up and down his back. “Okay, you know the tap out if your horny little brain won’t let you say anything?”

Tamaki huffed and nipped at your shoulder causing you to laugh. “I do..”

The two of you moved to the bed for the time being until his heat hit, you watched tv, made dinner and napped until it hit around midnight. Tamaki woke you with a knee to the side, it didn’t hurt but it jolted you awake. “Alpha..” he whined and you sat up rubbing the sleep from your eyes.

“Shh I’m here pup.” You scooped the omega up and laid him in the nest waiting patiently. He shuffled around making minor adjustments before flopping down, your shirt shifted on him showing off his cute little butt.

You reached out and gave his ass a gentle slap, he let out a moan and nipped at your arm playfully. “In..” he mumbled, when you didn’t move he tugged on your arm. “Get in..”

Finally having permission you finally crawled into his nest and moved to lie beside him. In no time he pushed you over and climbed on top, his shirt riding up and it allowed you to catch a glimpse of the slick starting to slide down his inner thighs. “Damn you smell..” he held his breath nervously, “absolutely intoxicating..” he exhaled and let out a content purr.

Tamaki leaned against you, his lips working from the middle of your chest to your neck, leaving kisses and little nips. “You have any toys you want to use pup?” He paused and reached over to the side table drawer and pulled a few out. You let out a whistle at one of the dildos with a knot and plucked it from his hands. “This little thing is supposed to make you feel good?” You shook your head and Tamaki blushed, slapping your shoulder.

“I-I know it’s not as g-good.. Bu-but it works..” He shuttered, taking the toy back and setting it aside. “I wish.. I wish I didn’t need to use it..” he mumbled. It really didn’t bother you that he wanted to wait, what bothered you was how he beat himself up over it.

“Hey pup, how about.. We use this heat to experiment, so that maybe next heat you’ll feel comfortable actually doing it?” He turned his attention to you and appeared to be thinking it over before giving a nod. “That’s my little omega~”

He buried his face into your neck and inhaled deeply, you simply laid there and let him do as he pleased until the entirety of his heat kicked in. And even when it did you let him be in control to set his anxiety at ease.

“Alpha..” Tamaki whined, his hips pressed down against yours and you sucked in air at how wet he was. No doubt your underwear would end up soaked in his slick, your own arousal slowly stirring up from his scent. “Want you..”

You rubbed at Tamaki’s thighs and shuddered when he pushed his hips against you. “Tell me what you want pup, I’m here for you.”

“Fuck me.. I want you alpha..” He bent forward and nosed at your scent gland, taking a deep whiff of you before moving his hips against you again.

“Fuck.” You dug your fingers into his thighs and bucked up against him, he let out a purr and you nipped at his ear. “You know I can’t do that omega.” He let out a series of whines and you nudge your nose against his cheek. “How about I make you feel good with my mouth yeah?”

The omega above you shuddered and quickly pulled away to move his hips over your face. This sudden assertive side to him made you chuckle, here he was embarrassed not long ago over some little thing and now he was shoving his sopping wet hole in your face. Fuck he was going to kill you if he kept this up. Slick dripped from him onto your face and you gave a quick lick to your lips before pulling his hips down further.

Tamaki let out a loud moan as your tongue ran over his hole, the more rough and aggressive you became the louder his moans grew. Despite drowning in slick you continued to eat him out, your inner alpha howling in pleasure at the cries of the omega atop you. “That’s a good omega, let out all those pretty moans for me.”

“Alpha!” He looked back at you and rocked his hips against your face. “Come.. I wanna come..”

You growled and nipped the inside of his thigh. “That’s not how you ask..”

“Please!” He whimpered and wiggled his hips slightly. “Please let me come alpha!”

“Good little omega.” You pulled his hips back down to your face and continued to eat him out, when his moans shifted and you noticed he was close to coming you slipped two fingers in with your tongue. His hips stilled and his insides clamped around your fingers.

Tamaki let out a loud moan and shook, his hips shaking slightly before pressing more on your fingers. You pulled your face back and licked your lips clean before shifting to thrusting your fingers slowly. “S-sensitive..” He whimpered, pulling his hips slightly away from your face.

He fell face first into the nest, his hips still in the air with your fingers buried deep. Sitting up right you made yourself comfortable before working your fingers in and out, spreading the two and taking note of how his hole tried to suck your fingers deeper. He pushed his hips back against your hand and you placed a few kisses to his plush ass cheeks before speaking. “You want your toy pup?”

He shuffled around and plucked up the dildo with a knot and pushed it between his legs towards you. “Fuck me with it.. Please?”

“Such a good boy, leave it to your alpha.” Tamaki spread his legs further and fully presented himself to you. You licked your lips trying to ignore the ache in your crotch, it was starting to get stuffy and hard to focus but this wasn’t about you right now. This was about the beautiful omega presenting himself to you.

Taking the head of the dildo you simply teased over his hole, soaking in his whines as he moved his hips to try and get the toy to catch on the rim of his hole. You slapped his ass and laid a few kisses to his lower back before letting the head of the artificial cock slip inside his eager hole. “Look at this greedy little hole trying to suck up this pathetic little toy.”

“Nnhn..” He pushed his hips back and you grinned pulling the toy back some, watching his hips follow. “Give me!”

“I thought you knew better,” you slapped his ass, “that is not,” another slap, “how we ask for things.” He hissed and let out a few whined purrs before asking politely. You rewarded him with a kiss to his ass and thrusting the toy halfway into him. He let out a yelp and you had to hold his hips to stop him from impaling himself on the toy.

Tamaki let out a soft growl and turned himself around to lie on his back, legs spread wide with the toy halfway in him. He moved his hips to be closer towards yours, from your view it looked like he was trying to pretend the fake cock was you inside him and it made your chest ache. “Oh puppy..” His expression shifted and you could smell the disappointment rolling off him, you wanted nothing more than to give him what he wanted but he said so himself he was afraid.

To take his mind off the thought you pushed the toy fully inside him, he let out a yelp and one of his hands game to rest on your wrist. You pushed the toy in and out slowly at first, his insides clamped down hard making it hard to move. A new gush of slick trickled out making the toy easier to move.

Tamaki eventually began to move his hips against your thrusts. “So good.. But it’s not enough.. I want you..” he gave a hard swallow and pushed his hips fully on the toy. “I want your knot..” He let out a cry and your inner alpha whined at his sadness.

The omega covered his face as he cried and you ignored the toy in favour of pulling him into your arms against your chest. “Shit, baby don’t cry please.. I don’t want to hurt you.” You let out a comforting purr and nosed at the side of his head. “You said so yourself, you were afraid and I don’t want to make you uncomfortable.”

He dug his nails into your back and you gave a slight hiss to the pain before ignoring it. “I take it back.. This is scarier.. Finally having you here, filled with your scent and finally able to touch you.. It’s worse than the fear of having sex..”

You gave his body a gentle squeeze and exhaled, it was hard to tell if that was the heat or himself talking. But he made a valid point, dealing with his heats alone then suddenly having you here but you wouldn’t even fuck him? After struggling to think of what to do you felt him finally pull away from you.

“I wanna do it.. Please.. I take back what I said, I wanna do it in this heat.. Please..” He stared with tear filled eyes and your alpha found it hard to resist his plea. “Or is it that you don’t want me..?”

Your eyes open wide at his claim and you tightly grab his shoulders. “No that’s not it! Dummy you now that’s not the case..” You growled and put his hand on your crotch. “Does this feel like somebody who doesn’t want you? It’s taking so much in me to hold back and not pounce on you Tamaki.”

He shuddered at the use of his name and gave your crotch a firm squeeze. “Don’t hold back then.. I want it.. I want your knot.. I want to be stuffed and filled.. Please alpha..”

You rubbed your face roughly before exhaling, god you hoped he wouldn’t regret this later. “Okay pup, but if you want to stop at any point then tell me, push me away I won’t be hurt by the action.”

His face lit up and in no time he pushed you down and tossed the toy that was inside of him out of the nest. You snorted watching that thing make a mess on the floor, that’d be a hazard to clean later. Tamaki tugged at your underwear and you lifted your hips as he pulled them off and brought them to his nose. You flushed heavily and a deep growl left your chest, he tossed them into the nest and bent down to nose at your cock.

“Smells so good…” he mumbled. “Smell of my alpha’s cock.. So thick..” Your cock twitched at his words and he licked from the base to the tip before taking the head into his mouth. You moved your hand to the back of his head and without hesitation he swallowed down the entirety of your cock, drawing a loud moan from you.

“Shit.. fuck..” His mouth felt like heaven and it took everything not to come as he bobbed his head up and down. “Yeah that’s it.. Such a good omega.. Pretty boy sucking down my cock.” Tamaki moaned at your words and the vibrations caused you to choke on air. “C’mon pup I thought you wanted me inside, or do you want me to come down that pretty little throat of yours?”

Tamaki pulled off your cock, saliva connecting the two of you. “I want you to come in my mouth.. I wanna taste everything.. Please alpha..” He dove back down onto your cock before you could answer and your head fell back with a hiss.

“Fuck.. it’s so hot seeing you so eager for my come.. What a cute little cock slut.” You gave a few slaps to his ass and slipped three fingers into his greedy hole. “Look at how loose you are, this slutty little hole is sucking my fingers in.”

It wasn’t much longer before the coil snapped, your free hand holding Tamaki’s head down as you came down his throat. The moans that tore out of you sent a shudder down his back, he pulled off you with a wet pop. Before he could swallow you stuck your fingers into his mouth and held his tongue, watching your release that coated his mouth drip down his chin and the back of his throat. “Swallow for me pretty omega.”

He did as told when you pulled your hand away and he opened his mouth to show it was gone. You hummed and pulled your fingers out of him before licking them clean. Tamaki flushed and pushed your arm away, clearly flustered at the action. “Knot.. it hurts so much already..” He sat on your lap and you lied back to enjoy the view.

“I’m sorry baby.” You gave a soft rub to his tummy and watched him take hold of your cock again to angle it at his entrance. “Remember to stop if it’s too much okay?” He nodded and without much struggle the head of your cock slipped inside, the two of you let out a few moans before he found himself slowly sliding down inch by inch.

“Such a good boy, taking me so well.” You cooed praise after praise, your hands roaming his body with gentle strokes before one hand rested against his cheek to brush his tears away. Meanwhile your other hand rubbed softly at his hip as soon as he bottomed out just above your knot.

“Feel so.. Full..” Tamaki placed his hands to his tummy and you glanced down to see the slight bump from your cock. “So deep.. But it’s not enough..” He shuddered and gave a few rolls of the hips causing you to accidentally buck up into him. The omega let out a yelp and his hands moved to your chest to steady himself.

Everything in you screamed to take control and fuck him into the nest, but out of respect for him you tried to let him take control. “If you want my knot you have to work for it omega, show me how you move those pretty little hips yeah?”

He set a slow but deep pace, it was clear of the strain on his legs so you positioned your legs so you could thrust and meet his hips. One of his hands moved back to his stomach and it was like a switch watching him hold his flat little tummy. “Tamaki, do you trust me?”

Tamaki looked down at you and nodded, flipping the two of you over he let out a yelp of panic before calming down. You stayed fully seated inside him and let him get comfortable before starting to thrust. His hand went back to his tummy and his other hand lied over yours against his hip.

The speed of your thrusts began to pick up causing his back to arch off the fabric under him. His legs locked around your hips and you leaned forward to kiss and nip at his neck and jaw. “Fuck you feel s-so good.. Such a good little omega..”

He wrapped his arms around you and pushed your face into his neck. You knew he wanted you to bite down and claim him, but you also knew that he didn’t want that yet either. Instead you continued to nip and lick at the sensitive gland causing more of his sweet scent to ooze out.

Tucking your arms under his thighs you angled his hips better and pulled back enough to stare down at him. He looked so ruined and it made your inner alpha purr in satisfaction. You stilled fully inside him and he reached between the two of you to feel your knot start to swell. “Want it.. Fill me, breed me.. I wanna have your pups..”

A growl tore itself from your chest and you slammed your hips roughly against his. “You’d look so beautiful swollen with my pups.” He whimpered and rubbed at his tummy at the mention. “You’ve been such a brave omega, I think you deserve to be stuffed..” Grinding your hips against his, you teased his entrance with your knot.

His legs tightened around you and you started to thrust roughly purposely keeping your knot from entering. “Gon-gonna come..!” Tamaki pulled you closer and buried his face in your neck, you wouldn’t last much longer either at this rate.

After a few more thrusts you pushed forward entirely, your knot slipping inside him. He let out a howl and you continued to thrust even after it inflated and locked you together. “Come with me pup, come with me..” Tamaki let out a series of moans and cries until the two of you finally came. Your hips jerked against his as you emptied yourself, the knot keeping you from pulling far away but that didn’t stop you from rocking your hips against his to milk your orgasm.

Tamaki dragged his nails over your back, his body shook and for a minute you panicked that he blacked out. His arms fell from you and you quickly made sure he was okay, one of his hands moved to his stomach and you watched him stroke at the small bump. “So full..” he cried.

Still locked together you carefully adjust the two of you to lie side by side, he tucked his head under your chin and used his free arm to hold onto you. The two of you lied in silence before you finally found the energy to speak. Knowing his heat filled mind calmed down enough you nervously asked. “Do you regret it?”

The omega hummed before shaking his head gently. “No.. I’m.. I’m happy..” He purred into your neck and you returned the gesture pulling him closer.

“When my knot dies down let’s get you some water and a snack, then I’ll clean you up.” You brushed his hair back and placed a kiss to his forehead.

Tamaki whined at the thought of having to move. You chuckled and rubbed gently at his back. “I’ll take good care of you pup, we’ll see if I can get you pregnant from just this one heat.” He groaned at your teasing and buried his face into your neck.

“Pl-please pretend I didn’t s-say any of that.. It’s s-so embarrassing..”

“Mm, but what if I want you swollen with my pups?” Tamaki hit you with one of the articles of clothing in the nest and you let out a series of laughs as he struggled to try and get away from you and your teasing. “Hey hey we’re still stuck, calm down!”

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