I had sex with this guy I've been crushing on for a good 6 months last friday. We've only ever casually talked, chatted at parties, half-flirted, etc.
We'd both just happened to meet up at the bar with other friends in tow, and when he ended up giving me a ride back home, I invited him up and ssssort of ended up throwing him on the bed.
Talk to him about it.
You ARE that easy chick. Clearly he's happy about it, so chances are he'll be unhappy about any different notion.
One risky move. Ask if he thinks you're just the booty-call. If he says no, then say you want to go further, and possibly boycott sex until he comes to terms
LOL boycott sex. About your situation. well the way I see it. If you don't mind the sex, I guess he doesn't either. But if you want to go further, then yeah talk to him about it. Ask him if he wants to go further, tell him that you want to. That is if that's what you wanted.