I think the expression runs like: "A man's gotta do what a man's gotta do."
So I called her. And, joking (more or less), I dared asking her : "Did you really-really had that orgasm ? It's hard to imagine ; you always needed something more !" She said again : "Yes, I did have an orgasm !" " - Why ?" " - Because what you did was so masculine." [laughter]

She really might have said the truth ;)