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Your colors
It was supposed to be a normal outing with the class omegas and Tamaki as a "chaperone", they went to the movies, an All might special that Izuku had picked himself and he enjoyed it very much, then they went to eat some pizza, but now they were on the lingerie section of an omegan department store and Izuku felt like dying. Sure, he had been there by himself a few times already, he liked to feel beautiful, and yes, he has a collection on a secret drawer at his dorm that he used sometimes, but just for himself, no one had see it, no one had seen what he liked to use or to buy and he will like to keep it that way, but unfortunately now he had more information about his classmates interests than what he really wanted to know.
Now he knew that Kirishima used pink underwear with cute pink ribbons to match Mina's skin, or as he said "He just loves to see me on her colours, I will get dicked that night real good if she catches a glimpse of them". Denki said "I got you man, when I use purple see-through Shinsou can't keep his hands for himself" confirming that the two alphas had something in common about "brand marking" their mate.
-What do you think about this, Todoroki-kun?
Uraraka asked showing the dual quirked guy some fishnets that had a big hole in the middle
-Ohhh, Iida is going to love that, just match it with a black top, what do you think about this?
He had a leather harness that when from the chest to the legs, it had some studs as decoration
-Just add a shocker with his name and Sero is going to keep you captive for a least a weekend
Okay, so now he knew that Sero and Iida had some kinky shit going on. Having the information that his stoic friend was a freak on the bed was definitely something Izuku was not expecting to know, and somehow he was not able to ignore that information, it was now printed on his brain, curse his overthinking and analyzing tendencies. And for was worst even Tamaki was checking out some black lingerie next to Jirou. Was he the only one who would like to keep some information to himself?
-I think Mirio will like this ones
Jirou said pulling out some white and black cow underwear with marching ears. Tamaki blushed violently and Izuku saw for a moment the opportunity to bring some decore to this outing, but before he could even open his mouth the older omega said the last thing he wanted to hear
-Oh... yes, he likes those... that's why I already have them
For fucks sake, now he was aware of the furry tendencies of his role model... But well... when his omega can basically adopt characteristics of whatever he eats is something that you might end developing a kink for... WAS IT NECESSARY TO LOOK FOR A REASON FOR THAT? Fucking brain
-You are really quiet, Midoriya, don't you want to look for something as well?
The green omega jumped when Jirou materialized right next to him
-Not really... Unlike you all I don't have an alpha, there is no need for me to dress to impress anyone
Izuku tried to play the victims card using his role as the only single omega for them the leave him alone, the truth is that most of his underwear sets were black, green, red or orange, colors that matched too well a blond explosive alpha that Izuku had been madly in love with for the most part of his life.
-Come on, Deku, just try this! Please
Uraraka jumped in the conversation holding a orange bottom with black stripes that she matched with another chest harness in an X form that resembled so much the X on Kacchan's hero costume. Izuku tried his best to suppress the whimper that wanted to come out, that outfit was perfect for his upcoming heat... it would be a little more manageable to be wearing something new that resembled his desired alpha while said alpha was not there, and probably never will. He tried to not eye the clothes so much to not show how interested he truly was
-Uh...
He coherently spoke
-Come on, Midoriya, just for us? Is okay if you don't like it
Todoroki said with pleading eyes and a mismatching mischievous smile, Izuku would need to think about his intentions latter but he was to happy right now to have an excuse to get those items without being too obvious, at the end he wasn't the one who choose them.
-Ugh, fine
Izuku tried to act as if it was the worst thing they have ever asked him to do while grabbing the clothes and closing the door for one of the changing rooms, he took his own clothes, a soft yellow sweater with blue shorts and his red shoes, and put the other items on, his current underwear was shorted so it looked like he was only wearing the orange bottoms, the fabric hugged his ass nicely and the black stripes were under his ass cheeks making it look like they were grabbing his ass and his chest looked great with the black X leather, his pink nipples raised to the occasion and looked like the cherry on top of the freckled chest. Izuku was glad he was wearing his patches because he was absolutely aroused with his own image, not only because he was wearing Bakugou's colors but also because he looked hot, he was a cute, sexy omega, and he could get anyone he wanted... except the only alpha he really wanted. And just because he was sure Kacchan will never feel the same, now they friendship was more important that his crush, having the blond back in his life on talking terms was more important that anything and he would NEVER jeopardize that. It was really such a shame that a beautiful omega like himself will remain mateless.
-Okay, I'm going to open this door for 3 seconds, you will be able to look and then we will never speak of this
He said opening the door and facing his noisy friends he did a full spin to give them the whole view of the outfit and closed the door again to get back in his clothes
-O-M-G! That ASS!!
Kaminari gasped
-I knew you were packing, Midoriya, but that has to be the best ass I have ever seen
Todoroki deadpanned in a monotonous tone
-I'm kinda jealous
Jirou grumped
-Don't worry, we all know that Momo is obsessed with you
Midoriya tried to comfort the purpled haired omega, he knew that the lack of curves were a difficult topic for her
-Is not that, Midoriya, I'm jealous of your future alpha, who will be able to touch THAT everyday
Izuku almost felt down while trying to put his pants after hearing that
-I liked the harness, it looked different on you, like something you will absolutely not expect
Tamaki commented, tying to be as respectful as possible of the younger omega boundaries
-I totally see that, you know, the X shape reminds me of Bakubro, I think he will feel flattered
Izuku could hear the eyebrow wiggle on Kirishima's face and had to hide his face on his sweater before opening the door with the clothes in his hands \
-I'm going to get this and I don't want to hear a word
He marched to the register
-I really hate them
Uraraka pouted while sitting on Iida's lap
-I know dear, but it won't be very hero like to force our friends to be together when they don't want to, It will be going behind their backs
Iida said while kissing her forehead, trying to comfort her
-But maybe that's just what they need, we all can see it, Midoriya like Bakugou and Bakugou likes Midoriya
Shinsou's head poked out of the cocoon Denki created for both of them
-I think my husband here is right, they keep using the "I'm the only single soul here" card to get away from our outings together
Kaminari said from somewhere in that mated burrito
-I still think it is not the right thing to do, we can't just out their feelings like that... I'm so sorry my love
Iida began to make his robot hand movements, hitting Uraraka by mistake and kissing her face repeatedly to make sure she was okay, she just jiggled, happy with the attention
-I kinda think rep here is in the right
Kirishima said tiredly from Minas side, the pink alpha was making his hair making sure it has as pointy as he liked it
-Okay, but what if we don't "out their feelings" but we create a situation were it won't be possible for them to keep ignoring the clear bond between each other
Mina said softly
-I'm not against hearing that idea
-Okay pres, but I need you to be open minded to bend a few rules
Mina laughed
And that's how the 1-A class began to plan their secret party, secret because no one besides the students should know about it since they had absolutely no permission to do it. And since the anniversary for Shoto and Sero was close they they decided to use it as an excuse, not Bakugou or Midoriya would question that the black haired alpha decided to party his especial date with all his friends and his omega. Thanks to Momo they were able to décor everything with bright lights and balloons, she even created some clear glass looking thing to cover the windows and give the illusion nothing illegal was happening there, she also created some sound barriers that were used on the walls and doors to keep the sound inside.
-Are you sure this is not to much?
Izuku wined while looking at himself in the mirror, he was wearing the leather X harness he got the past week under a translucent crop top, he was basically showing off all of his chest, and was worst, Mina got him a bigger version of his orange bottoms but green and black, he was wearing some shorts that still wrapped his ass in an X and hugged his body almost as good as the original bottoms, he was forced to use the orange underwear as well to "complete" the look, mina had given him some high knee boots, that hugged his legs really good. She make sure to comb and stylish his curs for them to look soft and bouncy, he was wearing some soft black eyeliner, just enough to make his eyes pop, according to the pink alpha, and by last he was even wearing a soft pink gloss lipstick making his lips even more plush. He was not blind he knew he looked hot, he looked great, but down there was Kacchan and even if the alpha was not interested in him he didn't want him to think he was looking for any sexual or romantic attention, at this point Izuku was pretty sure he was Kacchansexual, already ruined for anyone at the sweet age of 5 when he first saw the explosive alpha.
-If it was for me you will be only using the orange bottoms
Denki jiggled
-Yeah, Izuku, be grateful
Shoto said while finishing his makeup
-I hate you all
Izuku huffed
-And we love you, now let's go
Uraraka said while hopping from side to side, making her cute blue dress to lift with her movements
-I really don't know why tape arms just needs to do this shit, what is wrong with a dinner in a nice restaurant and then dick down half and half to next week?
Bakugou growled
-Come on, Blasty, this is not that bad, and you know is the latino part in Sero, he needs to party his love out
Mina said giving another drink to the other alpha
-I just, ugh, I hate this type of things
-Yes, grandpa, is also 2 hours past your bedtime, so is normal that you are grumpier than usual
Shinsou said pouring some punch on his cup
-What are you doing here, eyebags? Where is that blond idiot who I can't seem to get rid off?
Bakugou growled
-Don't be like that, explodo boy, most of the omegas are getting ready still
Sero said with his eyes glued to the stairs waiting for his mate
-Looking like a freak wont make them go down here faster, you are only going to get a dry eye, try to blink for fucks s-
Bakugou suddenly forgot how to breath, how to talk, how to exist, the class omegas were finally going down, and his eyes, as usual looked for freckled cheeks, soft curly hair and big doe eyes, but instead of finding the cute dork omega that he had fallen in love since he was a kid his eyes found a fucking minx, Deku, the bastard was wearing some green shorts that were almost exact shade as the green in his own costume, the fabric hugged his thick tights like a second skin, he was also wearing some high knee boots that showed the perfect amount of milk freckled skin, he was probably a few inches taller thanks to the heels.
when he pulled his eyes of the lower half of the omega, since of course that was what he looked at first, the nerd was packed down there and he has eyes, sue him, that full cowl training was a gift from the devil, his throat went dry when he saw that Deku was showing of his chest, wrapped like a fucking sinful present under a fucking X harness, his soft pink nipples were noticeable under the translucent fabric of the crop top that also allowed him to have a first seat on the show that were the omegas abs. The X design was awfully familiar, the fucking tease was definitely wearing his colors, it was like he was dressed for him, as if he was his omega.
/Yes, our omega/ So pretty/ Mate/ Give pups/
The bastard inside his mind has going crazy, tail wagging in his mind. Even if Deku really liked him it was not fair, Bakugou knew that the omega deserved better than an alpha that hurt him for so many years due to his stupid insecurities and emotional constipation, at some point he would find a suitable alpha and he would be alone, because there was no one else for him in the whole multiverse but Izuku Midoriya.
The movement of Izuku's hips was making him crazy. He was embarrassingly close to pop a boner right there. He gulped down the rest of his drink, if Izuku was going to look like THAT all night we will need some courage to get him through.
And that's how Bakugou fucking Katsuki was drunk out of his mind before it was even midnight, when he saw the X hugging Izuku's ass he drank, when he wanted to blast Monoma's face to next year for hugging his omega, no, the omega, for too long he gulped down another cup, when Deku was sandwiched between IcyHot and dunce face he asked Mina to join into a drink competition with him. He was already slurring his words and his thinking wasn't as bright as he would have liked. The final drop for him was when he saw how Monoma pushed Deku to the dance floor, pressing his frame against the smaller one and try to grab his ass having cero consent from the green omega who looked one second away from slapping the asshole to ground beta.
He knew Izuku was able to defend himself, he knew how capable he is to keep other and himself safe, he was aware that Izuku didn't needed an alpha to "fight for his honor" like a medieval knothead, and even with all of this knowledge his body moved before he could think about that and he blasted Monoma against a wall, a firm hand wrapped against the beta's neck
-Don't ever fucking dare to touch my omega like that unless you want me to take your head off and shoved it up your asshole
Bakugou slurred showing his fangs, venom was already dripping from them
-Oh!
Izuku said from behind, Bakugou immediately let go, Monoma had collapsed due to fear, also he peed himself
-Deku, I...
Before the alpha has able to say anything else the omega grabbed his hand and moved him away from the mess, Bakugou was not sure where they were going until he found himself surrounded by a multitude of All Mights, the coherent part of his brain knew that he was on the omega's room and the All Mights were nothing but posters but the drunk part of him was convinced that his mentor and father figure of Deku was able to clone himself and he was going to be on the receiving end of the fury of a hundred All Mights
-If I have to see another All Might I think Monoma and I are going to have one thing in common
Bakugou hiccupped, terrified, Izuku just laughed, and even though it was his favorite sound in the world, how dare the omega laugh at him when his life is in serous danger?
-WHy are you laughing Izuku? I'm going to die!
-Okay, Kacchan, let's go to your room then
Having Izuku on his den should have occurred during a more sinful situation, but well
-My key's on my pant
He felt how the omega touched him to get to the key, it was longer than necessary for sure, he grabbed his hand again and basically dragged him to the upper floor. He was pushed softly to his own bed, and he felt how Deku just decided to sit straight into his lap, thighs surrounding his hips.
-Since when am I your omega?
Izuku whispered, he was so close to his neck, he could feel how Izuku's breath brushed on his cover scent gland
-Izuku, I... I'm sorry... I
Bakugou blurted out
-Sorry for what? You don't want me as your omega? Because, you see, Kacchan, I was convinced you will never want me like that and I was ready to be mateless for ever, but now? Now I can't go back, so, tell me, Katsuki, do you want me?
He said while giving the alpha soft neck kisses that were driving him CRAZY
-You have one last chance omega, because if you say yes this is going to be it for us. Do you really want ME as your alpha? Even after everything I have done?
He felt how Izuku's thighs hugged him tighter
-Oh Kacchan, I already forgave you, there is no one else for me
He whispered on his ear, Bakugou growled, flipping them and pressing his hard and angry dick to Izuku's smaller one
-You are mine, omega
Bakugou said ripping the patch that covered Izuku's gland, freeing the mint smell that was sweetened due to the horny state of the omega
-And you are mine, alpha
Izuku said returning the action for Bakugou's gland
Next day both of them were proudly showing their brand new matting bites and class 1-A was finally free of the pinning of those two idiots.