He's 22 years old and I find it peculiar that he rarely wants to have sex with me. For example, last night we were driving home. I made it quite obvious that when we got home I'd like to make love (I was actually pretty aggressive about it--- I pretty much told him I wanted to, and stroked his legs). When we got home, he just layed in bed with me and talked with me. Another example is when we were watching a movie, I started kissing his neck and he basically said not during the movie. I've never had this problem before with previous boyfriends. Any ideas or suggestions?