also keep in mind that if you wanted to "do stuff" like touch yourself or whatever.. there ARE ways of being discreet without having to leave the room. Plus it makes for an exciting story for you and your roomate to tell people later on. Come on.. EVERYONE who lives in the dorm has at least one "i think my roommate was masterbating" or " i think i saw some chick/guy/goat giving my roommate head last night" story.
That's what dorm life is about.. inappropriate stories