Most Helpful Guy
Are you attractive, do you feel like you're better than other girls around you. He could just be looking to hook up, millions of reasons all valid to why is may only want that. Is he the kind of guy you can sleep with and not feel guilty about. If not realize he's using you and move on
Most Helpful Girl
Because he wants to "friends" with benefits or he wants to play the field a bit before he settles down with someone like you.