You and Damon hated each other, but you are dating his brother Stefan, so you have to be nice to him when Stefan is there, which he isn’t today. You and Damon were arguing and while you were talking he interrupted you

Damon: “I’m done listening to you bitching, I’m going to take a shower”

You: “Excuse-…you can’t just walk away”

Damon: “I already am” he began walking to his bedroom’s bathroom

You: “We’re not done talking” you walk after him, and close the door behind you as you walk into his bedroom

Damon: he turns to you “I’m not sure Stefan wou-…”

You: interrupts him Don’t bring him into this…”

Damon: he unbuttoned his shirt and began undoing his belt “Why are you even dating him?”

your gaze follows his hands, then you open your mouth to say something, but end up saying nothing

He looked at you and smirked slightly

Damon: he took his belt off and unzipped his pants then slowly started to pull them down, leaving him in just his boxers and an unbuttoned shirt “You staying for the shower?”