It was another day in the lab for you and Viktor, quite a simple and casual one, until Viktor excused himself, going to the bathroom, you didn't question it, until he came back a few minutes later with a hand on his forehead.
"Please, I'm begging you. Stop leaving the toilet seat up, I went to go pee and I fell in. You idiot."He told you.
"What do you mean you fell in ? Why are you sitting down to pee ?" You asked him with an amused laugh.
"Come on. I want you to think, I want you to use that small, smooth, handsome brain of yours. I want you to think very hard." He replied with raised eyebrows, his arms crossed over his chest, waiting for you to realize your mistake.
"Oh, shit, Viktor ! I'm so-" You started to apologise, before he cut you off.
"In a way, it's flattering, but please, put the f*cking toilet seat down." He replied while putting a hand over your shoulder and squeezing it, a playful smile covering his lips.