Nawteeone: My mom was always also really kinda scientific about the whole thing -- she told me the "proper" names of genitalia when I was super young, too. So when I was a kid, I always called it my vagina (not that it came up in conversation much) or my pee-pee when I was too embarrassed to call it that.
Now?
For some reason I hate the word "cunt"....it just sounds so ugly...and since I find female bits to be better looking and more sexually appealing than male bits, I don't really like calling it by an ugly name. I personally seem to refer to it as "my junk" or "my bits" or something equally off-the-cuff and snarky, but I gotta say that when my Pet refers to hers, it's a different story. For some reason, SHE can call it "her cunt" (although it's not really HERS, after all, now is it?) or her "pussy" when we're having sex, or "vajayjay", which seems to be her favorite when my fingers aren't all up in it.