Damon is your older brothers best friend, jason

one day jason, your brother had his friends over that included damon, you borrowed jason's playstation controler

you decided to take a bath

Jason: "hey dude damon can you get my PlayStation controler its at my sister" damon replied "what about you shes your sister anyway" Jason: "its clear she'll hit me for taking it c'mon" (damon) "fine" he went to your room and saw you out the shower with a towel on, he blushes like crazy