Most Helpful Guy
Remember that he is probably as nervous as you are. Conversation is maintained by asking people open-ended questions that give them an opportunity to talk about themselves. He doesn't know what you expect so he doesn't know whether to hold your hand, give you a goodnight kiss, or simply shake your hand. Don't be afraid to talk about your expectations. If you don't want a goodnight kiss, tell him that is not what you normally do before you get to that point. Don't talk about your ex unless necessary, and then keep it to a minimum.