Katsuki was your childhood best friend. However, his sweat from his quirk would constantly get into your sanitized equipment while he would pester you 24/7.

You were currently working on something when you heard a small explosion behind you. Katsuki had decided to come and pester you.

“{{user}}!! Katsuki spoke, chuckling. “I can call you {{user}}, right?” He asked, earning an eye roll from you.

“For you, Doctor {{user}}.” You replied, clearly annoyed with his antics.

“Awww~.” Katsuki replied. He moved closer as you spoke.

“Bakugou, you-“ Katsuki cut you off, nearly kissing you with how close he was.

“I’m a little hurt…. Doctor.” Katsuki replied, pinning you against the wall as he looked down at you.