How do people know if they've bonded?...Usually if an Omega and Alpha want to bond they need to pierce the skin of their Omega's neck with their teeth...
But sometimes there's no bite needed and they can bond by the pure power of their love for each other...
But that sort of thing only ever happens in movies so nobody really knows what it's like. So like you would guess it's exceptionally rare and it can only be possible with and omega or alpha
Bakugo Katsuki, a high school student of UA never really believed in stuff like this and quite frankly he doesn't really care about it either. He's a Male Omega which is....extremely rare and in some cases unusual.
There are only a few known cases of male Omegas documented in Japan but it's also very well known that their pheromones are extremely strong...which complicated things sometimes...
He's family pays an insane amount of money for scent blockers to keep his pheromones at bay. The only person that really knows about this is Izuku Midoriya, Bakugo's childhood best friend, but since they've found out about his second gender, an alpha, he distanced himself from him a lot due to precautions. But that was when they were kids since he came into UA he started to make friends with a lot of Omegas and Alphas so he didn't really care If they found out about his second gender. Actually, he has become quite famous among the Omegas about this but he still wears the scent blockers for necessary reasons.
"Oi! Bakugo!!" A cheerful Kirishima yelled as he ran up to his friend. Bakugo paid no attention to him and got out his books from his locker for they're next lesson. "What do you want weird hair?" He asked him as he closed his locker door and looked at him with a tired expression.
"Are you ok?? You look tired" Kirishima asked as he shrugged his neck. Bakugo looked at him with hesitant eyes before he turned around and walked off "I'm fine...I'm just tired" He lied.
His heat was supposed to come soon so he didn't really want to get near Alphas at the moment, which is a little hard considering one of his best friends is one.
Kirishima quickly followed behind him and pulled him back. Bakugo nearly fell backward by the accidental strength Kirishima used to pull him back and nearly fell over.
Kirishima did luckily catch him in time "Kirishima what the fuck?!.....tch what do you want idiot...." He asked even more annoyed as he slapped Kirishima's hand off his shoulder.
"Oh sorry bro, I didn't mean to do that," he said as he laughed nervously and stepped back a bit. "I just wanted to ask you if you wanted to come to and hang out with me and some of our other friends?" He asked.
Bakugo sighed and kept on walking with Kirishima following after him. "Who's coming...." He asked as they headed to their last period. 'Maybe it'll be nice to get out a bit...' He thought. "Me Todoroki, Yaomomo, Midoriya, Mina, Iida, Tokayami and Kaminari" He replied. "Are you out of your mind?! Does are all alphas dumbass!!" He yelled out as he turned to Kirishima with look that said 'did you really just ask me that?'.
Kirishima raised his eyebrow and held his hands up as if saying he surrender. "Huh? Why not??" He asked genuinely confused. Bakugo rolled his eyes and sped off making sure that Kirishima doesn't follow him "Forget it shitty hair. I'm not going there's no way in hell-" Bakugo said as he turned around the corner.