Hey guys, I'm starting to like this guy I sleep with who has told me he doesn't want a relationship. He's super nice to me and is fun to be around and I'm starting to think about him a lot. I've been thinking that I shouldn't sleep with him anymore since I like him and continuing to sleep with him might make me like him more and I might get hurt in the end because i know he doesn't want anything more, but then again I don't want to deprive myself of hanging out with him and getting to know him since he's so fun to be around, good to look at, and decent in bed. 

So what do you think I should do? Stop sleeping with him? Or is it okay to continue to sleep with him just as long as I don't expect anything serious to come from it? Should I talk to him about it? If so, what should i say? Have you ever been in this situation before?

Any input is appreciated, thanks guys.