Star filled face and love powered by fire.
ABO Universe (Universe set in where Midoriya and Bakugou meet as Adults during hero work. Bakugou is four years older than Midoriya)
Warning: This chapter moves very quickly and has Lemons, readers discretion is advised.
Gazing up I see a streak of green fly past above me, looking up concerned I see someone that looks kind of like a rabbit but also reminds me of All Mights hair. Thinking to myself this must be a new hero, continuing walking I come up to a busy intersection hearing a commotion it catches my attention making me go onto alert. Moving quickly, I see that some citizens are screaming about a villain robing a jewelry store. Moving swiftly into action and into a clearing away far enough from bystanders I use my explosions to propel myself towards the villain, catching a up to a human animal hybrid that turns towards me with narrow eye slits along with claws that extend from their hands. The villain moves to slash at me while I easily maneuver away, seeing as they are mostly unarmed I quickly move in adjusting their arms away so I don't receive injuries, pushing them to the ground I reach quickly to put cuffs onto the offender and let them know that officers are on the way. Finishing up with the villain and allowing and officer to take back the stolen goods, making my way back towards my station after I finish calming the groupies, I feel a tap on my shoulder. Turning around the first thing I see is green, the person then pulls their mask down revealing a very freckled covered face with slightly tanned skin and the brightest green eyes I have ever seen.
"Wow explosion hero Bakuha! It's so nice to meet and Alpha like you! I'm speed and strength hero Ao it's simple but means green in this instance."
He says with a lopsided smile, looking to the rest of his costume I see that he belongs to an agency that is close to the one I belong to.
"Good to meet a new fellow hero, I belong to X agency."
Wanting to make a good impression since my agency and his own usually work hand in hand, with this I go in for a handshake and he gladly grasps my hand shakes my hand wildly. With him doing this I catch a scent that alerts my Alpha that smells just like fresh valley grass and small floral notes.
"Not to be rude but are you a male Omega?"
My statement causes him to go ridged and freeze, he then quickly grabs under a metal guard for his suit and feels for something which is most likely a scent blocker. He then quickly looks to me.
"How in the world can you smell my scent, the only one who was able to even distinguish a scent off of me was All Might since he was and extremely powerful Alpha."
I look to him eyes narrowing since he mentioned All Might, but my eyes still directed at him, I distinctly remember a segment on and upcoming hero that All Might was helping train. Maybe this was the person, but my lack of interest in TV caused me to not know more information on this.
"Omega'a are not usually able to work out in the field of combat situations. How did you manage being hired at an agency, it's dangerous because it can set off Alphas."
I speak and bring my wrist up and expose my gland to try and block out the scent. Seeing him panic a bit, he moves a bit closer to me.
"Well to this point everyone has thought that I was a Beta since I have great deduction skill, no one has ever known my scent besides All Might since his quirk was very special."
With this another wave of his Omega scent wash's over me, trying my best to listen to what he's saying even though it's become increasingly stronger.
"Look it not that I don't want to listen to you story, but your scent is to strong for me."
With this I feel my fangs start to lengthen and produce claiming venom, I turn around, so he doesn't have to see this.
"My scent is so weak you shouldn't even be able to smell it; I'm even wearing scent blockers just in case."
I smell him move a little closer to which I move a bit further away.
"I have to go; I don't want to do something insane while I'm duty."
Moving from him I think about how he had mentioned All Might a couple time, I've only meet him in joint operations but to be trained by him and chosen to be his successor he must be special. Reeling back, I come up to a wall far enough that I re expose my scent gland and try to block out the scent that to aggressively called to me.
Hero Ao hmmm I'll be sure to remember that so I can try and make contact again, an Omega has never sent me far enough that I produced claiming venom. Most of the time it can only be made when you are fated and very infatuated, confused by this thought I make my way back to my agency only to be greeted with new recruits.
"Wow you smell super strong of wildfire and ... caramel?"
Says one Alpha with red hair scrunching up his nose, clearly fresh out of hero school. Glaring into him he flinches and straightens his posture not wanting to anger me as my pheromones blare out angrily. Seeing my boss move up he goes to the red head to explain why my scent is like this. Usually when an Alpha hero comes back from a patrol drenched in their own pheromones means they encountered an Omega that had a particularly strong and calling scent. Moving up to my boss and standing next to him.
"This is pro hero Bakuha, he's the top hero in our agency and has quite a snappy scent to match a snappy personality."
"So, who is this shitty hair."
I say not really meaning the insult.
"Red riot sir."
He quickly reply's, with his posture still straight.
"Hmm welcome to the agency, sorry you had to bear a full-frontal attack of my pheromones. I came across a particularly strong-smelling Omega."
He nods and bows quickly.
"No hero Bakuha I shouldn't have said anything before I knew the situation."
Respectfully I nod and quickly talk with the boss and move to my desk to start my report on the jewelry thief and attach all of the information needed for the report. After completing this my shift is over but I still take a pager and take my gear for standby, I make my way out of the agency's office and start quickly making my way through small crowds of people. People still gawk at me, sometimes I wish I wasn't very well known or could disguise myself easily.
Finally coming up to a less crowded area I make my way towards my apartment building, but before I can reach to key in, I feel a tap on my shoulder. Thinking it's my neighbour's I turn to see who it is.
"Wow didn't realize we would be living this close to each other."
It's the same Omega that almost sent me into a frenzy, emerald green eyes that look like they glow in this light and I now see that the freckles travel further down his slender neck. This makes my skin become prickly with me narrowing my eyes.
"Oh, don't worry I took suppressants earlier in case I ran into you again I was able to smell your claiming venom, I didn't think that I'd see you here though. It's strange how your affected by my pretty much non-existent scent. By the way I'm Midoriya Izuku."
Seeing him look down I can tell that this is a subject that he's sensitive with, quickly I unlock the door and he moves along with me. I call the elevator and wait.
"I'm Katsuki Bakugou, so what floor do you live on?"
"The seventh floor."
"Oh, so you'll be on the same floor as me."
He looks to me shocked and looks back and forth.
"Is that going to be okay, won't my scent be strong to you? I wouldn't want to cause you trouble, All Might is always telling me to be considerate of others."
Quickly I shake my head thinking how he mentions him easily, the elevator dings and I step on and gesture for him to board on as well.
"I'll show you why it's okay."
He looks to me and presses the button quickly and we wait for the elevator to reach the correct floor, he moves to the left side and opens up his apartment and puts his hero gear away and rushes back quickly. I then unlock my door and show him the special locking mechanism.
"This is for when I rut, my scent is quite extreme and sometimes others can't tell if there's a fire. Well thats what other have told me."
My lips pursed I move into my house and put my hero costume on the floor, thinking about what happened earlier I look out of the corner of my eye and see him still looking over the door.
"Do you want some tea? I would offer something more tasteful but I'm still on call."
"Sure, what kind of tea? If you like I just bought some brown rice with jasmine, it's a delicious roasted tea I love."
He says smiling I'm surprised to hear that since it's a tea I'm well aquatinted with.
"I buy the same tea."
"What really?! Seems we have similar tastes."
He politely makes his way in and I gesture to an extra pair of slippers, he slips off his shoes and moves to put on the slippers which are a bit big but still usable. I make my way into my flat and quickly go to the kitchen to start the kettle and grab my set of dishes for tea and bring them to the island in my kitchen and set them down, while I go to grab my tin of lose leaf tea he sits on one my my high stools. Having to step on the footrest to sit on the stool comfortably, the small omega quietly waits while looking place to place scanning over my apartment and closes his eyes and lightly sniffs. Moving I spoon in tea leaves into the pot and move to the stove and hear the water boiling, bringing the water to the tea I pour over the tea leave to let them steep for a moment. I then take my spot across on another one of my high seated stools and easily sit down and look to see him still smelling around. I see his face has a slight flush of content; he then looks to me startled not expecting me to be seated yet.
"Uhhh I hope I wasn't being rude, it's the first time I've been able to distinguish an alphas scent."
Surprised at how honest his answer was causes me to reflect that I'm not usually very friendly with others, but I seem to be just easily leashed along with this secret Omega.
"That's fine, you're the only person who's been able to set off my claiming venom. I'm sorry that you had to experience that."
While saying this I pour a cup for him, he then quickly grabs the cup and nods.
"All Might said that if I find and Alpha that can smell me, I should try to be close to that person. I know that I'm asking a lot but Katsuki kun would you date me?"
Hearing him say this I end up completely distracted and end up over pouring my own cup, feeling my leg get burnt I quickly stand up curse words flying from my mouth I quickly shed my pants not worrying that Midoriya is here anymore. He then comes up with a cloth saturated in cold water and quickly applies it to my light burn, grasping the clothe I move back slightly so his hand doesn't need to be on my thigh.
"The clothe helps, thanks."
"I'm sorry this is my fault. I shouldn't have asked you something like that so quickly."
Seeing him looking sad and embarrassed that I was hurt, I can't help but feel a connection like I've meet this person before.
"Have you heard about fated?"
I quickly ask, he looks up to me quietly.
"I've heard a little bit of it, but I don't know how it works."
"It's said that neither of the pair can resist each other, if you want to test that quickly I'll heavily consider dating you."
He looks up slightly confused.
"If I remove my own patch would that cause you to go into heat, I've heard that's what pheromones do to fated pairs when they first meet. By the time I got back to work my patches were drenched, if I hadn't made it to work, I probably would have set off some of the Omegas in the area."
He looks to me assessing the variables.
"I've never really had a heat, I'm a really weird case of being in between an Omega and Beta."
"Well this may be your first heat if you smell my pheromones, it might be best not to then."
I turn away to put the clothe into the sink and look at the burn, the pain has mostly disappeared, so I move back to grab my pants and head towards my room. Only to have him quickly grab my arm.
"Since your debut I've followed you in hopes one day I would meet you, you're a symbol of Victory to me. But since I meet you earlier, you're the first Alpha that I could actually smell, we may actually be fated so let me see please..."
I move to put my hand on the patch on my neck I hesitate.
"Let's move from the kitchen."
I quickly take a sip of the tea I steeped and make my way to my room, taking Midoriya with me who is madly flushed. Sitting him on the bed and thinking this is crazy and that we should take more precautions, but my body doesn't allow for this to happen. I slowly start to peel off the patch that I set on my glad earlier it slightly protruding, I can feel a lot of my pheromones have already saturated it because of the encounter with Midoriya earlier. Once it's off I can see the Omega is completely flushed all the way down his neck and looks almost drunk.
"I've never smelled pheromones before, let alone one this strong. You smell of caramel and campfire, I've never smelt something so delicious."
With this I can smell even though the patches on his own neck and wrists the same scent that I smelt earlier, the smell of a valley filled with grass and floral notes growing stronger. My fangs lengthening again telling me to claim this Omega for myself and to monopolize him, my body can't help but move towards him.
"The smell of caramel is getting stronger."
Seeing him squirm slightly I realize that he's soaked through and the smell of fresh grass becoming stronger, this causing me to move forward and straddle the Omega into the mattress the movement causing the boy to moan out and cover his mouth surprised at his own action.
"When a fated, pair mates a mark will appear, I wonder what my mark will look like on your freckled skin."
He looks to me and I see that his eye has now glossed over tinted with silver specks, making his eyes glow even more showing that he truly is and Omega. His scent grows making me want to rush to claim him as mine, but I desperately hold myself back to wait for him to choose.
"Your eyes are almost gold, why is that?"
"Your eyes are similar, they're silver. They look like stars."
His eyes widened, swiftly he grasps my neck pulling me down. He gently puts his lips to mine which causes me to instinctively bite his lips lightly, and he purrs into the kiss. Never before feeling like this towards any Omega I've come across I pull him closer to myself with his purr becoming loud.
"Katsuki kun please help me."
He moves unknowingly presenting himself and peels the soaked scent blocker from his neck, feeling myself fully lost into his scent I end up moving towards his neck and lick over his scent gland. Taking in his scent and taste causes me to growl into his neck, Midoriya arching makes my fangs graze his neck slightly making him moan into my ear.
"You're going to be mine Omega."
"Alpha..."
He moans out breathless
"Take off your pants and present."
With this he follows my orders obediently removing the offending clothes for this situation, after removing his clothes he goes on all fours presenting his backside to me with little to no shame. Moving to run my hand up his leg I see slick coming out of his tighten backside, hearing him moan out from the contact I'm giving him only fuels my alpha even more to claim him as my own.
"Please Katsuki! I can't take this anymore."
Seeing as he's fully erect, I move but he moves first and turns around abruptly, seeing an incredibly flushed face he looks to my boxers and sees my own full of life. His hands quickly move to me and desperately remove the clothes I have on my bottom half, freeing me he looks shocked.
"I've never seen one so..."
He licks his lips and moving almost unconsciously he leans in and smells me moving his hand to grasp me causing me to growl and him to purr.
"Do what you want Omega."
Fully letting go I see him go straight in and he laps over the tip causing him to release a scent of pleasure, his eyes close and he mouths over me with delicious pressure.
"Fuck your mouth is good."
Saying this causes him to purr and put pressure on the bottom side, making me moan out. Quickly pulling him up by his shoulder I go quickly in for a kiss adjusting him onto my lap and grasp onto his ass and sink my finger into his hole and he moans out deeply, working him fast I add more and feel him begin to easily take more. Then the first wave of his slick really hits. Smelling deeply his scent slowly becoming extremely strong and addictive.
"Put it in, take me already. Make me your Omega!"
His pleading makes me growl so I adjusted myself properly and begin to move in feeling how tight he is around me I can feel his body move down to draw me in, his wetness covering me completely his hips moving on his own. Feeling my instincts take over I move to his neck glands very exposed and my claiming venom ready to make this Omega mine, waiting before I go into bite, I pull back to look him in his now silver speckled eyes.
"You'll be my Omega, regardless of fate as long as you take my name."
He looks to me with eyes filled with lust and adoration.
"Izuku Bakugou huh, didn't think that this would happen fresh out of school."
He smiles to me, my alpha growling hearing his name mixed with my last name. With this he leans his neck to expose his glad for us to become mates, moving in my fangs extended to make my mark. I bite down and feel the rush of a grassy valley surrounded by flowers mixing with the smell of campfire and sweet caramel, feelings of being complete I feel my knot form while Izuku going wild from my venom moving to take more of me in himself. Grasping his hip to pull him down better I feel more slick to allow me to fully push in, pushing him backwards he yelps from the sudden movement and moans from me finally pushing all the way in. Feeling him tighten up I can tell he's almost ready to come, moving at a steady pace he continues to tighten up while my own almost ready to burst. Moving a last few times I feel myself release which causes an orgasm to wreck through Izuku's body, mine still releasing into him I feel him shiver as it continues. Pulling him closer I roll over and I move a blanket over us feeling his skin starting to cool, not saying anything I hold him close taking in his scent. Feeling him wiggle he tries to move off of me only to be met with resistance, causing me to hiss out.
"You shouldn't move yet; I don't want you to tear."
His face flushed looking to mine I see his eyes no longer glossed over in silver.
"I didn't know it would feel like that, I can still feel you releasing inside."
Looking away slightly, feeling bad I'm the only one feeling pleasure now. Feeling another one gush out I hear him moan lowly into my chest, feeling him come again onto me. Surprised that caused him to come again I end up growling out to him, him looking to me his face still red he smiles.
"This is so intense; I've never had a full-on heat. Or felt this type of fullness."
He moves his his hand to his toned stomach, unconsciously I move to bring his head to my face kissing him gently as the last little bit is let out. Izuku one last time moans out while kissing me. Finally, able to take myself out from Izuku I see that so much starts to come out, causing him to exclaim out no lust to cover his shame.
"Do you want to shower."
I ask my hand still grasping his own.
"That would be great."
He tries to get up but to no avail, I quickly grab him and start moving towards the master bathroom and set him down on the stool to shower himself off quickly grabbing his shirt I leave the room to go and grab one of my own for him. Looking through I find one of my high school shirt that should fit him properly and a pair of shorts that can be tied to fit and next making sure to grab my own, then walking back to the bathroom I smell my Omega release a scent of content and happiness. Setting the clothes in the dry area I make my way pulling off my shirt to go into the shower to help, hearing him purr as I move closer.
"Do you need help to move so you can get everything out?"
"How come? Is it bad that your stuff is inside?"
Growling at the statement I move behind him and place my hand on his abdomen.
"Do you want my pups that badly."
With this I smell lust come off of him with a hint of concern.
"I just, is it okay to when I want to be a pro hero. I know that I want them because they would be yours and I could instantly feel our bond."
"Well you would have to take time off in about 6-months' time if yours stable enough after you get examined by doctors that is, since your movement would be slowed as well."
He nods logically and I can see the gears moving him his head. He then opens his mouth to speak and I see a mark in the shape of a diamond, with this before he can speak my hands move to his mouth my heart beats faster.
"You are my fated."
My hands still holding his mouth open, his eyes looking a little frantic. Letting go he closes his mouth and I move to grab a hand mirror and pass it to him; he opens his mouth and sees a deep red diamond shape his eyes widened as he looks to me and he goes straight for my own mouth.
"Katsuki's kun open your mouth please."
I open my mouth and his own eyes widened and his eyes start to water.
"You have a green diamond shape."
"Well looks like no matter what this first time sleeping together definitely got you pregnant."
Izuku's eyes sparkle while grabbing hold of me, a stronger scent of happiness mixed lightly with sorrow.
"You'll for sure still be a hero after this, so don't worry. I can tell your worrying."
He laughs as he still holds onto me.
"Izuku Bakugou lets get you cleaned up, also you should call in since this is your first heat. Also, Omegas can be hero's as long as they are mated or wear proper agency grade patches and use suppressants so you can change this with your agency."
He smiles to me and nods, while I move my hands over his body to clean him, I see my teeth marks from claiming him earlier.
"Does this hurt."
I gesture to his claim mark.
"Not at all, I'm actually receiving a lot of pleasure from this mark still. I don't know why though; All Might never explained to me how a claim mark works or feels"
I look to him confused since this has been about the fifth time, he's mentioned him.
"What is All Might to you?"
I quickly ask, and he looks to me.
"That must be confusing sorry about that, he's now married to my mother. So he ended up training me to be a hero, he meet me when I was in my last year in middle school, at that time you must have just debuted."
Blinking at him I now realize I'm going to have to ask All Might for Izuku's hand, and the fact that he's already pregnant. All Mights protege I hunch down the go over the variables of how I make sure I don't end up dead, even though All might's now registered as retired for three years now.
"I need to tell you something since I'm your mate now."
I look to him wondering what he needs to tell me.
"Okay"
He looks to me with determination.
"This can't be known by anyone, only a small selection of people know about this. My power was given to me, I used to be quirkless."
This makes my mind reel, how is that even possible. With this Izuku continues to explain the whole story and thinking back to the Fight that caused All Might to retire it all makes sense.
"So, your very much All Mights successor, will All Might even accept me?"
I ask very self-concisely and look to his eyes.
"Of course, he will, he'll definitely be shocked that I'm pregnant now. But he won't reject you, and if he did, I would fight tooth and nail."
"You taking on All Might sounds crazy."
With this he laughs and then stiffens up and I wonder what's wrong, looking down I see from his laugh he's leaking out a lot of my essence.
"My god this is embarrassing!"
He yells and I quickly grab the nozzle to shower away the evidence, seeing his face scrunched up and pouting I can't help nuzzling into where his mark is and kissing it gently.
"Geeezzzz Katsuki..."
Finishing up cleaning I bring him into the bath, and he sighs out relaxing into me instinctively I grasp his abdomen feeling completed more than I've ever been in my entire life.
"I love you so much Izuku, even though I only met you today."
Izuku grasps my hands releasing a scent of love, daydreaming of how our future will look.
****Hi everyone, I hope you enjoyed this mess of a story, I may continue this so let me know if that is something that you would enjoy.
But all in all I did enjoy writing this, and it turned out pretty long too.****
Ps this is my first-time writing things that are this spicy, let me know if this was good. (reviews are appreciated!)