james t kirk

Actually, I read somewhere that sex amoungst teenage siblings is not as uncommon as you might think. Children for example often play sex games with their siblings, i.e. you show me yours......, etc.

As an adult, it's a very different thing I agree.

I'm confused however, since he is a) your ex, and b) you are getting this from someone else.

Doesn't make sense.

As an interesting aside, my ex with whom I lived with for 4 years had very strong bisexual fantasies. We often talked about finding another woman, but nothing ever came of it. One time I remember in a bout of sexual pillow talk she spoke about fantasizing about having sex with her sister. She relayed to me some childhood memories and such and said that she would be comfortable with it. It was just a fantasy at the time, and it didn't freak me out in the least. But that's me.