Hanne Blank is not a virgin. (She's almost 37 and she's been living with her life partner for nine years -- we just thought we'd get that out of the way.) But she is a historian, a writer, and an expert on virginity, having written the first-ever history of the subject, "Virgin: The Untouched History."

When you're thinking about sexual (vaginal) intercourse with an opposite sex partner, and you've got everything you feel you need: materially, in terms of your relationship, and emotionally, you're probably still reading because you want to know HOW to make it all work your first time. The bulk of questions we get asked about first intercourse are: Will it hurt? Will I bleed? Will I hate it? I'm so scared, what do I do? Why isn't my boyfriend talking to me now that we've had sex? Why didn't I orgasm? Why didn't it feel like anything?