<human>: Can you succinctly summarize the text in 1-3 sentences?

Here's the background: I went on a first date with this guy I met online about 2 months ago. We hit it off, and so we had another date the next weekend and a third the weekend after that (during which we kissed). Then we had a fourth date (after which we had sex) and a fifth (after which we had a lot more sex).

I was out of town for the past 3 weeks for job training, and he was on a backpacking trip for 1 1/2 of those weeks. When he had access to internet or cell phone service, we talked a lot. What has been giving me second thoughts is that although we talked a ton about what was going on in our lives, we barely flirted at all. 

So, I think he's an attractive guy, I enjoy spending time with him, and I would very much like to date him exclusively in the boyfriend/girlfriend sense. However, I have very little dating experience and I'm worried that he might just see me as a friend who he sleeps with every now and then. 

We're getting together again sometime this week and I want to talk to him about it, but I'm scared of making a fool of myself if I've just been overly optimistic about his feelings for me. What do you guys think? If the signs look good, what is a good way to bring up the subject? Should I maybe wait for him to bring up the subject?
<bot>: Not sure if the guy I've been dating is interested in a relationship or just being friends with benefits. Want some outside opinions before I ask him myself.