I'd say that unless it's a very very subconcious thing
that the fact that a woman isn't going to go sleep with another man isn't the cause of the attraction.

It's more immediate than that.

Potentially it could work like this:

1. One naked woman is good
2. Two hot naked women is better
3. Since they are there, they may as well be enjoying themselves and each other
4. ???
5. Profit
( Vipros. clever got me this far, then tricky got me in, Thu 11 Dec 2008, 9:37, Reply)