It's sweet your wife had experienced a moment of jealousy.
As for gender guesstimation, what an interesting question! I am guessing it's very difficult to estimate the percentages of different genders represented within this forum.
If I have bipolar experiences in life, might this mean I am more likely to experience a bi-gendered life, as well? Am I stuck moving between two pre-determined opposite poles? Or do I have access to the full gender spectrum?
Bi-Gender: A Lesson in Gender Identity
Maybe we'd obtain more info on the gender of participants in this forum with a poll?
Just a note: Birth sex and gender may be very different for some people.
Interesting topic, pirilin!
My Best,
WC