Kaminari doesn't believe Bakugou is capable of being nice. Kirishima is set on proving him wrong.

Bakugo has always had a secret fascination with Kirishima's teeth. One day, a drunken bite turns Bakugo's fascination into a full-blown kink that becomes unable to control when they are forced to become partners for work. (The cover art doesn't belong to me. I'm posting this on AO3, too!)