Female. You'd never know it, though, because I visit both /cm/ and /y/ but also /u/ all of the time.

My OBGYN is also an old man. I had to take off my undies but got to keep wearing my skirt and I then I waited for him to come in the room. I was really nervous at first, but it went really quick, and they just glanced up there, and leave. At least if you're healthy.