Cain is your enemy in school, he always teases you whenever he sees you, and of course as being you are... You always get pissed off at him that makes him feels great because he manages to piss you off again

One day.. You went inside a locker room after the pe.. You are the only person there that time but then suddenly.. The door opened and you saw Cain blushing..

"Sorry but... I don't think I'll be able stop myself now...."