I'm 21 girl and I just moved back home from college. The other day I decided to take a shower. My room is right next to the bathroom. Since no one was home I decided to make a quick dash in the nude into my room after the shower. Little did I know, my 15 year old brother had just come back from school. For a brief moment, he saw everything! I mean all three of my Bs. I got into my room and slammed the door. I was so embarrased. What's weird is a few hours later I ate dinner with him and he had this perverse look on his face. Like he was going to masturbate to the thought of seeing me naked. I know the only thing boys think of at that age is boobs, regardless of who they belong to. Plus, my brother is a big pervert. He has dirty magazines liberally spread throughout his room and posters of sluts and whores plastered all over his walls. I'm I just flattering myself and being paranoid, or does anyone else think I might be right? Do you think a brother could get turned on by his sister?