So there is this guy that I really really like. I don't know how to get to him without having to put myself out there. He says he cares but then when we are with our friends he won't even talk to me. When we are alone he is always by me but wants to do anything other than talk, it seems like he only wants sex. We messed around once but I don't know what to do now. Am I stupid for falling in love with him and pretty much doing anything so that he will stay closer to me?
What is erection?