Soulmates are connected through pain, and some bonds have more to share than others. Todoroki Shouto wishes he could reject his soulmate. Midoriya wants nothing more than to protect his own.

Midoriya and Todoroki get hit by a quirk that triggers heats and ruts. In the 48hrs that follow, the secret that Midoriya has kept hidden is painfully revealed. Both Todoroki and Iida must find a way to keep him safe without hurting him further...and they'll need Bakugo's help.

Soulmates are connected through pain, and some bonds have more to share than others. Todoroki Shouto wishes he could reject his soulmate. Midoriya wants nothing more than to protect his own.

It's involuntary the way his knees seem to buckle and give out and throw him onto the ground. It takes him a moment to realize he's hyperventilating, tears running frustratingly down his cheeks as he rubs his clothed erection slowly against the carpet. / Or the one where Bakugou Katsuki is presenting as a fucking omega, and there's nothing he can do to stop it

Denki is twelve when he is flicking through the TV channels and lands on an old RomCom movie about soulmate marks – specifically the same type that he has. “I can’t believe I’ve had to walk around with a cheap pickup line written on my ankle my entire life because of you!” The leading lady yells at the leading man as he stares at her in awe. Denki laughs. “Oh no.” His mother says, watching him. “Oh no, indeed.” His sister repeats quietly.

Keigo has known since he was a child that his soulmate is going to hate him. He knows he is one of the unlucky few who have a mark displaying pain, instead of love. That he’s got his tragedy inked onto his body for all the world to see. Why else would he have the shape of a large hand wrapped around the base of his throat? Keigo's not expecting his soulmate to care for him, he's not expecting to end up caring for the League of Villains, and he's definitely not expecting a happy ending. He's wrong, on all accounts.