I can definitely understand why you're uncomfortable, but it is a female doctor doing it and it is very, very quick. It literally takes 2 seconds, and no matter what, you're going to have to strip down and put on a paper gown for her to check over the rest of you as well. She's very... motherly, I guess is the way to describe it, somewhat older and very friendly. If I was you, I'd do my best not to worry so much about it, it's not AS terrible as it seems, and you're just going to overstress.

I mean, they can't just take your word for it that you've never been sexually active. That doesn't work for the STD blood tests they do, can't just say "I haven't had sex/used unclean needles, I couldn't possibly have HIV, etc..."