Is a person who has engaged in some intimate activity, but not sexual intercourse - as defined as vaginal penetration.

I just read an interesting article about how some high school age kids are holding onto their "virginity" by having oral or anal sex.  And as a result, are having unprotected sex, because if you aren't losing your virginity, you don't need a condom, right?  (Don't down vote me for the previous sentence, it's simply a rhetorical question and a example of me being a smart ass.)

So I have a suggestion for Bill and all of the kids out there who are confused:  Sex and loss of virginity occurs when you enter (or receive) the body of another human being, be it anally, orally or vaginally.