Been thinking abt ABO where an omega courts their chosen alpha before heat, and if they don't spend it w them they get sick. Bakugou had completely missed Midoriya's courting, thinking the scented items were just gifts because he's dumb, and Midoriya goes heatsick

Since he took the gifts, Deku thought he had succeeded, but Bakugou never came when he announced the next week was his heat week. It started with the cramps, which were normal at the beginning of a heat, but they persisted for days. He threw up anything he ate, and was too weak

To get himself off, so he laid miserably for days in his own slick, barely enough energy to drink water and use the bathroom. It hurt. It hurt all over and he didn't know why. He didnt know why his alpha didn't come. Every once in awhile he'd try to push fingers into himself,

He tried to ride it out like a normal heat, but he was cramping so much and nothing made it feel better. He just coughed weakly and rolled back over on his wet sheets.

After a full day of Deku being late from his heat, they send Ochako to check up on him. He had never been late from a heat before, so the class worried all day when he didn't show up.

She knocked lightly, "Midoriya? Are you okay in there?"

His weak moan would've normally been enough to deter anyone, but a bitch knew that wasn't her normal bestie. He didn't hesitate to use her emergency key to open the door, but she almost doubled over from the stench of an upset, distraught and heatsick omega.

*she
(cw, super sick boy. Kinda near death experience.)

Her scream alerted everyone downstairs, and Iida was at her side in moments. He gently pushed past the omega girl and began pushing out his soothing alpha pheromones.

"Tenya, he's heatsick," she says, covering her mouth and nose.

He nods, throwing a blanket over Midoriya's

Unmoving form. He was breathing and his eyes were open, but his face was pale and twisted in pain.

"He needs water, an IV," Ochako says quickly.

He tries picking up Midoriya's form, but a loud, animalistic scream makes him stop immediately

Others are being alerted, and Mina is the next person to enter, "you can't fuckin move him, stupid,"

Iida frowns, and it almost looks like he is going to scold her before Kirishima is butting in, "was he courting someone? Did anyone get gifts from him?"

They all look around at

Each other, no one coming up with an answer.

"We need to find who he was courting and we need to find them /now/"

"I already alerted the group chat," Mina says.

"Good, now does anyone have an idea who it could be, or at least who Midoriya is interested in? "

Ochako speaks up hesitantly, "he, uh, he likes boys," she says. She adds a soft, "sorry Midoriya," at the end, upset at having potentially outed him.

At her apology, Kirishima claps a hand on her shoulder with a comforting smile, "Me too, Midoriya!"

Mina and Iida both fix

Him with unimpressed stares, but it's quickly lost when everyone's phones go off.

"Kaminari says he saw Bakugou wearing the same hoodie Midoriya was wearing earlier this week today," Mina announces.

Kirishima is gone as fast as he had arrived, yelling about having seen Bakugou at the training grounds earlier.

Mina also starts running, sprinting towards Bakugou's room to check in case.

At hearing his alpha's name Midoriya perks up a bit, showing off his neck in

Submission to an alpha that hadn't even arrived yet.

They both stare at the whimpering omega for a moment, but Ochako's omega is quick to snap out of it.

"Water, Iida, he needs water!"

Iida tears his stare away and nods, "I shouldn't stay anyways. It's my duty as class rep to

Inform the teachers. He needs medical attention."

Ochako can't help but to roll her eyes once he's gone. She quietly moves over to Midoriya after filling a glass with water, sitting next to the omega. She finally gets a good look at him, and her heart squeezes in sadness for

Her friend. Although it's quickly replaced in anger with the thought of someone doing this to him purposefully.

He coos softly at her familiar scent, weakly trying to lift his head. He looks like he's in a lot of pain, he's covered in his own slick and his eyes look bloodshot

Like he hasn't slept in days. She ignores the tears in her eyes as she helps him lift his head and rests it on her thigh, cupping his face and helping him drink the water. He manages to drink most of the glass before he won't open his mouth anymore for her.

"You're gonna be just

Fine, Izuku," she says.+

She really isn't sure if she means it, though. She's never seen anyone look like this, and she's honestly scared. But she's also a hero, and right now Midoriya needs to be saved.

~

"Bakugou!" Kirishima yells, sprinting towards the training grounds at full speed. The half a mile sprint has him panting, but his determination to save his friend helps him overcome any fatigue he feels.

He barrels through the office doors, several students looking at him

Like he is insane.

"Bakugou!" He yells again, sprinting to the locker rooms and slamming doors open on his way. He runs into people, only saving a quick apology before going on the move again. He checks the showers, every hall of lockers, and the bathrooms before sprinting to

The actual field. There, he finds nearly everyone he wasn't looking for. He searches frantically for the explosive blonde, but he comes up empty.
"Have any of you seen Bakugou?" He yells, all the students looking up from their work.

"He just left, like, 20 minutes ago."

"Nononono, he couldn't have, I would've passed him on my way here!" He says, now approaching Sero.

"Maybe he went the long way?" Shinsou suggests.

And like that, Kirishima is off like a light again.

~ (cw vomit and near death still apply. There's a happy ending tho)

"Iida," Ochako calls, panicked. Her phone is hanging between her shoulder and her ear as she holds Midoriya's hair back.

He had reached for the bucket a minute ago, and Ochako was just fast enough to snatch

It up and hold it under Midoriya's chin before he heaves the little water he had swallowed back up.

"He's getting worse, Iida, he's puking and sweating a /lot/"

Both of them could tell this wasn't your average heat sickness by this point.

"I'm coming back with Recovery Girl,"

Ochako takes a shakey breath, damn near close to sobbing and losing it.

"Just hurry, okay?" She says.

"I will."

They hang up, and Ochako returns both hands to petting head.

~

Kirishima feels like he hasn't ran this hard in his life, his full sprint on the back path towards the dorms making his lungs ache. He noted, annoyed, that he needed to work on his cardio more.

"BAKUGOU, YOU DICK!!!" Kirishima yells again, voice panting out harshly.

"HAAAAH???" Bakugou yells back, turning around. The hood on his All Might jacket falls down as he turns, revealing the blondes angry face.

"BAKUGOU!!!!!" Kirishima jumps on him, caught up in the euphoria of finding his goal.

He pulls away as he remembers his goal,

"Why the fuck did you leave Midoriya alone on his heat?" He asks, grabbing Bakugou's shoulders and looking at him with anger.

"Why would I join the nerd on his heat?" his face scrunches up, pushing him away, "And why did you call me a dick, shitty hair?"

Kirishima's mind blanks for a moment, eyes going vacant as he realizes his best friend, the amazing hero in training Bakugou Katsuki, is an absolute fucking /idiot/. A fool.

Kirishima has come to realize that Bakugou Katsuki isn't a clown, he is the entire circus.

"Bakugou /he courted you/. Bakugou, you are WEARING HIS COURTING GIFT."

Bakugou continues to look confused for a moment until his face pales almost comically.

"Is..." He pauses, voice shaking, "Is he okay?"

Kirishima knew he was asking if he made it out of the heatsickness,

but he also knew that Bakugou was smart enough to realize that Midoriya was late from his heat for a reason.

Kirishima hasn't seen Bakugou very upset before, but his shallow breathing gave away his emotion.

"God, Kirishima, I-"

"Bakugou, he isn't going to be okay if you don't go /now/."

Bakugou looks like he's moments away from a panic attack, but he nods and uses his explosions to move faster on his way back to the dorm, Kirishima jogging behind.

Even as he watched Bakugou run towards the dorms,

Kirishma's stomach still turned in anxiety.

~

Iida slammed up the stairs towards Midoriya's room, Recovery Girl on his back and Aizawa running quickly behind them. As they entered the hall his anxiety skyrocketed and he heard Recovery Girl's soft, "oh dear," behind him as they entered the room.

Ochako was still petting his

head as they entered the room, and she was quick to re-adjust the blanket on Midoriya's form to cover his lower half again. He was dripping sweat, his chest heaving faster like he was gasping for breath.

"You said Bakugou was his courting mate?" Recovery Girl asks,

examining his form and assessing his vitals quickly.

"We think so, he was wearing Midoriya's clothes today."

Recovery girl nods, "The only thing we can do is get Bakugou here," she pauses, "He has little time left before he develops HRS."

Iida and Uraraka look at each other in confusion, waiting for the old woman to explain. They're surprised when Aizawa is the one to step up and say something, "Heat reject syndrome is rare. When an Omega is very close to their potential mate their heatsickness doesn't always

go away."

"You mean..." Iida begins.

"He isn't gonna make it if we don't get Bakugou to accept his courting?" Ochako finishes.

Both of the adults nod and Ochako can feel bile rise in her throat from anxiety. The room is hot, practically boiling from the pheromones Midoriya is

drenching it in.

"Bakugou is going to have a lot of explaining to do after this is all over," Ochako says darkly. She has probably never been this angry in her life, and her hands are shaking as she holds her best friends near-lifeless form.

Iida doesn't look much better, his usual stern attitude replaced with a worried look. They were going to have to talk about this later, just the two of them. But for now, they needed to do something to help Midoriya until Bakugou is found.

"Will his scent work until he shows

his sorry ass?" Ochako asks, already standing. When her warmth leaves Midoriya, Iida watches as he curls into himself and whimpers. He clenches his fist and tears his eyes away from him.

"I can go grab some of his bedding and clothes," he offers. He really needs to get out

of that room before he explodes. His duty as class president is to help his peers, but he's moments away from a breakdown.

Aizawa nods, and Iida is quick to make his getaway. Ochako is left standing in silence with the two hero's, her breathing uneven.

"We are going to want to leave the room if things go right," Aizawa says, his gruff voice awkward in the heat-laden room.

Recovery Girl lets out

a surprised laugh at Aizawa's words, "Ah, yes, we will!"

Ochako feels extremely uncomfortable at the idea, but the situation makes her smile anyways. Knowing that they had hope lifted her heart a little, even if she was still worried sick.

Really, no one could've been prepared for what was actually going to happen, though.

Bakugou came barreling up the stairs in a way that made /everyone/ know something was up.

As in, he smelled like an alpha near rut.

He ran into the room dripping in sweat and pheromones, Kirishima following shortly after.

"He got himself worked up on his way over here," he pants. He's bent over and heaving deep breaths.

"Thanks, Kirishima," Aizaway says, patting his shoulder. "What's important is that he's

here."

Bakugou growls as he looks around the room, moving towards the shivering omega.

Midoriya didn't have an immediate reaction, he didn't stand up and yell, 'kacchan!!!!!' or some fairy tale shit. He whined at Katsuki's scent, reaching out for him, but he didn't look

much better than he had before Bakugou showed up. The small group watched as Bakugou prowled towards Midoriya, sniffing him and growling. He sniffs into his neck pawing at the boys body and pushing out his scent. His alpha completely took over, as he starts

Maneuvering the smaller boys body it becomes obvious. The longer he receives no response, the more agitated his alpha becomes. He starts whining and drool drips down his chin as he falls further into rut, the poor alpha losing his mind over the lifeless omega that had tried to

court him.

The others looked on slightly uncomfortably and with bated breath as they watched the alpha try to get a response from his courted omega.

"Does it usually take this long?" Kirishima asks.

Bakugou's animalistic snarl at the voice could've made most omegas submit in

Fear within seconds, but Kirishima simply smiled awkwardly back at his friend. Recovery Girl nodded her head in response, whispering "watch".

It was like magic, as soon as she said those words the entire atmosphere in the room changed. The foul pheromones Midoriya had been pumping out changed to his normal flowery scent. It was still heat laden, but even the smell of an omega in heat was better than the gut wrenching

stench Midoriya had been producing before.

With that, Aizawa and Recovery Girl began ushering the students out of the room. Once the door was shut, their protests began.

"We can't just leave him in there with a rutting alpha!" Ochako says

"He still needs IV fluids!" Iida yells

"How do we know Midoriya will be okay?" Kirishima asks, obviously distraught.

"Bakugou's alpha will provide his mate with everything he needs." Recovery Girl supplies, "once Midoriya became receptive to Bakugou's pheromones again, his body went back into heat. He will be back to

Normal within several days time. For now, though, " she laughs as they hear a crash on the other side of the door, "we need to let nature run it's course."

~ y'all ready for the NSFW yet?

The crash was definitely not from Bakugou falling off the bed when Midoriya jerked and moaned in his arms, and he'd deny that it was until the very end.

Bakugou hastily crawled back onto the bed, sniffing Midoriya's neck as he slowly gained life again. It was still a slow

Process, but one that Bakugou was happy to let happen. He felt pure instinct running through his veins as he began rubbing the boys thighs, encouraging his heat to take over, cooing softly and pushing out enough scent to choke an average beta. All of his actions

read, "Mate! Mate! Mate! Mate! Mate!" But his heart was still heavy with worry and love. He was nearly overwhelmed with emotion for HIS omega.

Midoriya groans again, twitching. A soft purr erupts from his chest from his alpha's touches and the scent of slick slowly joins the other twos scent, curling around them seductively and begging for attention.

Bakugou was between those two legs within seconds.

He nosed at them to encourage the omega to open them further, slick driving him near mad as he hooked his thumbs into his pussy lips and exposed the glistening hole being concealed there. A glob of slick was pushed out as Midoriya moaned at the light touches, the tiny bit of

Attention to his genitals enough to stir him up.
When Bakugou pushed his face into the heat, Midoriya gave a full buck of his hips, his hands coming down and grabbing golden locks.

"Ah- alpha," he says, voice cracking from lack of use.

Katsuki hushes him, stroking his cock

And licking into the small, soft hole. The taste of mellow and sweet slick on his tongue feels amazing, nearly as good as the pull on his hair and the friction of the sheets against his knot. Which, now that he notices, is likely the reason his omega was whining and crying

under him. His rapidly expanding knot caused his scent to change, and his omega picked up on it easily.

"Omega, omega, calm," he says gruffly, lifting his hips and showing off his thick cock and unpopped knot.

Midoriya whines again, thrusting into nothing, "alpha, knot /now/."

Bakugou growls loudly at the command, but there's no force in it. He gets on his knees and breifly examines his omega. His initial rut-heavy brain has been subdued a bit by the now responsive omega, but he has to force himself not to allow it to take over again at the sight of

The wrecked omega beneath him. He still felt incredibly guilty, the sweet man he more than likely loves still looks like a wreck, and after he received a knot he would need medical attention for sure. His scent sours just a bit at the thought of other people coming in after

They've mated, but he knows his omega isn't in great shape, even if he seems to be kind of receptive to Katsuki's alpha.

"Alpha, KNOT. NOW."

Okay, very receptive.

Bakugou growls at the headstrong omega below him.

"Present." He commands.

Midoriya slowly moves and turns over, his whole body shaking at the effort. He's purring all the while, though.

Katsuki pushes out happy pheromones and Midoriya's purr deepens even further with content.

Bakugou pushes his cock head against the underside of Midoriya's balls, rubbing his knot against the slick folds and Midoriya moans at the feeling, his arms collapsing and his chest hitting the mattress.

"Knot, please," he sobs, pushing against Katsuki weakly.

Bakugou finally pulls back and practically shoves his cock into him, the omega below him screaming. Bakugou vaguely registers Midoriya cumming below him, but he's so caught up in the feeling of his slick, warm walls that he can't bring himself to care.

He thrusts nearly blindingly fast, and although he never considered himself a minute man, the feeling of Midoriya around him was threatening the integrity of that statement.

"Alpha, alpha, please, need your bite," Midoriya sobs, growling weakly as his hole is pounded in to.

Bakugou doesn't hesitate to grab Midoriya, heaving his back up against his chest and hold his weight there as he begins to push his knot into the boys tight pussy.

"Gonna knot you so good, baby. Gonna fill you up so you feel all better, " he moans before finally shoving his

Rapidly expanding knot into him and cumming. He bites down on Midoriya's scent gland, blood and pheromones flooding his nose and mouth as he tries to work Midoriya through another orgasm. Little does he know, the poor think blacked out when he was mated.

The rest was a blur for Bakugou. He remembers fighting someone, and his fists ache when he's thrown and handcuffed on a hospital gurney still connected to his mate. He was scared, his alpha in fight or flight until he's stuck with something and things get sleepy.

When he wakes up again, his first instinct is to find his mate. He jumps from his bed, ignoring a distant yelp beside him as he tears out any wires still taped to him. He practically jumps to the bed beside him, snarling at the hands trying to keep him away from HIS mate.

"Katsuki, KNOCK IT OFF,"

Bakugou paled at the sound of a superior alpha's command, turning to see his mother. And most of his class.

He blushes, staying silent but not moving from besides Midoriya's bed.

"Why are you here?"

"Good morning to you too," Sero says from his spot on the couch underneath Kaminari, Kirishima and Mina's bodies.

"They couldn't separate you from Midoriya without risking him
going back into heat sickness."

Bakugou nods as if he, in any way, understood what was just said to

him.

"You totally punched Kirishima in the fucking jaw, though."

Bakugou looks over at his friend, but he doesn't have a scratch on him. He looks at his fist and sees the bandage, his mind slowly catching up to him.

"Nice," he says.

Mitsuki punches him lightly in the arm.

It's quiet for a moment, Bakugou quietly examining the room for the first time. He hadn't had a chance in his haste to find his mate. He notices that most of 1A wasn't actually there, the small room was mostly filled with their closer "friends".

"... He's okay, right?" Bakugou asks in a uncharacteristically quiet way.

Iida answers quickly,stepping forward, "his condition is stable and he has been in and out of consciousness."

Ochako steps up too, "We are going to need to talk about this seriously though, Bakugou."

"Seriously, what kind of knothead accepts a courting gift and doesn't show up for their omegas h-" Sero is cut off by Mina's pink arm hitting him in the face.

"What he means is that he's happy for you two."

Bakugou frowns but his guilt is more overwhelming than his anger at

this point.

He's even more guilty about the fact that all he wants right now is for everyone to leave. The scents of his friends and family around his omega made his alpha incredibly uncomfortable. Even if his rut was being suppressed, his deep rooted possessiveness hasn't.

He feels like his skin is crawling, and he can't help himself from pushing out his own scent in the room.

Little goes to say, he's really happy when Recovery Girl walks into the room and kicks everyone out, including his mom. Which she definitely fought.

"Bakugou, it is important that you know you are not in trouble," She begins, "Courting is becoming an out of practice routine, and the miscommunication wasn't only your own."

Bakugou stays quiet.

"We are going to need to talk further about how we will handle having a

mated pair in our dorms, but that isn't quite my jurisdiction. We haven't had-"

He cuts her off, "I knew."

"Excuse me?"

"I knew he was courting me."

He sees her face fall immediately, and he is surprised to see how serious she suddenly looks.

"... Miscommunication is forgivable, however ignorance is not, Katsuki."

Bakugou looks down where his hand is holding Midoriya's. He feels emotions flow through him, and allows them.

He knows what he did was illegal, but how was he supposed to explain his reasoning?

God, Midoriya could've DIED.

"I didn't know how bad it would be," he says truthfully.

"Bakugou, you've taken a health class, you knew the ramifications of your actions," she continues, "why did you accept his courting gift if you didn't wish to join him in his heat?"

Bakugou hasn't felt more uncomfortable in his life. He feels anxiety bubbling in his gut, hit rut

pulling at his nerves and a headache brewing from whatever pills they have him on. The last thing he wanted to do right then was open up to an old woman he hardly knew.

"I didn't know he was gonna DIE," his voice cracks and looks down as tears form, "how could I say no to him?

I love him, he's nearly as amazing as I am, but... " He trails off, but Recovery Girl lets him take his time forming his words. Small hiccups escape him as he focuses on trying not to lose it, and his face heats up in embarrasment. He's always been a fucking crybaby.

"but I realized he doesn't deserve someone like me. He needs someone who didnt spend years bullying him, he deserves a better alpha," his voice breaks and he lets go of Midoriya's hand to wipe the tears rolling down his cheeks.

Recovery Girl doesn't say anything for a long while after that. Bakugou had pretty much stopped crying and had mostly calmed down by the time anything else is said.

"you really felt like that?" Midoriya asks quietly. Bakugou practically jumps out of his skin as his mate speaks up. He looks like a cat who only just noticed there was a cucumber next to them.

Bakugou looks at him with wide eyes, holding his hands to his chest to stop his hands

from popping.

Recovery Girl nods, exiting the room. It was obvious charges weren't going to be pressed, and they were both stable. She would come back to examine Bakugou correctly after they had figured out their issues.

"Bakugou, you're a fucking dick," Midoriya says whole heartedly, ignoring the sound of the door shutting. "You didn't even bother to ask me? You just decided to let me go through that because you couldn't get over your own insecurities?"

Bakugou is taken back by Midoriya's outburst, but it seemed to be in character for him to surpise Bakugou with his confidence lately.

"This could've been entirely avoided if you bothered to talk to literally anyone about these things, " he says tiredly.

Bakugou knows he's right, but he growls defensively either way. He wouldn't be Bakugou is he didnt.

"You guys aren't my fucking therapists," he says.

Midoriya sits up, the shadows under his eyes becoming more obvious in the lighting. Bakugou flinches at the reminder.

"No, we aren't, we're your friends," Midoriya yells, exasperated. "Seriously Bakugou, if I didn't feel like I'm going to pass out I'd get out of this bed and punch you."

Bakugou scowls, fighting the urge to keep fighting. "I'm still not good at this stuff."

"And that's fine!!! But Bakugou, you realize it could have killed me, right? You need to work on this, you can't just keep these things to yourself."

Bakugou sighs, his face falling into his hands, "I know, I know I do."

"That's all I need to hear Bakugou." He says softly.

Bakugou just feels tired, and he doesn't hesitate to crawl in next to his mate when he scoots over. Midoriya pets his hair and comforts him, but it doesn't take away the guilt of his actions.

"I cant believe you're comforting me when you're the one who literally almost died."

"it's your turn next," he says simply. He scents Bakugou and gets comfy in the small hospital bag.

They both had work to do, moreso on Bakugou's part, but for now everything was good.

Sorry I've slowly come to hate this thread aldlsjdkdjd my ideas for it changed so much from beginning to end and its written poorly and it SUCKS. I hope y'all enjoyed it either way tho