Lately I've been focusing a lot of energy on dating more bi guys - partially due to my interest in group sex and partially due to the fact that they, as a rule, tend to be both a lot more fun/open in bed and more "in touch" (ahem) with both their asses and mine than the straight guys I've come across. Anyway, it's not always easy to tell when a guy swings both ways. I met the cutest boy at a queer event yesterday - we talked for a long time, and someone noted that he couldn't keep his eyes off of me. I gave him my e-mail address and he wrote with his number as soon as he got home, but I'm very hesitant to assume that he's interested in hanging out with me on a more-than-platonic basis. Should I just ask him outright if he's attracted to women?