I'm curious about the reality of people's fantasies.

I know most men have the whole two women at once fantasy...but how many of you guys out there are a bit more adventurous with your tastes?

How many people have acted out a fantasy, and did it turn out as satisfying as imagined?

Also, how many women out there would like to indulge their man in the Female/Female fantasy?
How many women have a Male/Male fantasy? And what do the guys think about that?