You know, I also find it odd that we don;t regard people who cheat in relationships as being a bit crazy.
Say you have a child, who is stealing and hiding food. You'd say: "Sweetheart, why are you doing that? The food is here, it's yours. Just say if you're hungry. Don;t steal it and hide it."
So an adult, who has the option of being open, and honest, and saying if they want to have an open relationship ...
Is it really about the sex, then? Or is it about the secrecy? And the cheating? Is it all about power, and the ability to cheat? And the need to not have an adult, honest relationship between two, adult, equals?
I guess that is what is at the heart of my wondering: is it actually all about a desire to be a child, and a fear of adulthood?
I'm sure it is about sexual attraction sometimes.
But I'll bet it isn;t all the time.
I reckon the psychology of cheating, when it is about cheating, is really weird, and quite fetishistic.
But what do I know? I just don;t know a wide enough sample.