>The question I have is, how common is female orgasm from penetration vs.
>other modes? Any ladies up for that one?

I am not familiar with any scientific studies on the subject, but I
have discussed this with women of my acquaintance. Almost all of them
say they can achieve orgasm orally and most vaginally, on occasion. One
I know says she rarely orgasms and one of my closest friends is a
lesbian who ONLY climaxs orally. I am either fortunate or especially
skilled. I am also more sexually assertive than most of the women I
know. I was once informed by a lover that I was "almost like a man" in
my approach. I suppose this is because I am extremely confident in my
appearance and in myself.

Cat