[quote author=bowieluva link=topic=22244.msg1710998#msg1710998 date=1283985599]
A lot of psychologists would argue that you can never have consensual sex with your parent, regardless of age, because of the power struggle. I imagine a person who went through identity issues as an adopted child would have some serious desire to appease the parent they reunited with.

From a non-intellectual, scientific perspective: ewwwwwwwwwwwwww.
[/quote]

I don't know if it was mentioned but the author Kathryn Harrison wrote a book about her own incestuous affair with her father called The Kiss.

http://kathrynharrison.com/thekiss.htm