What relationship advice can you offer a young flutherite?

I have recently entered into a relationship with a wonderful young man. We had our first date a little over two months ago and we became officially boyfriend and girlfriend a few days ago. I have come to the realization that this is my first real relationship. I had boyfriends in high school and a few short things last year (including one very screwed up 6 month thing that I’m not even sure how to label). So, this being the case, I realize I may need some advice. I realize this is a very general request, but I figure anything will help me out. And, yes, this is the same young man who had the father issues for which I needed advice and who experienced the death of a stepgrandparent recently.