aww, Tone, I appreciate your concern

I don't think anything else will come of it - he's a really good guy (well, man) and if I make any indication that I'm uncomfortable with the situation, he'll back off, and I think I probably will.
Oh, and simplyme - he is 29, I'm 20, and he's only here until next weekend. He's just been here for a few weeks visiting his sister, he actually lives overseas (incidentally, only a 3 hour drive from where I'll be living next year...)