Ugh.. Wouldn't know.

I wouldn't think so, however. Porn stars are paid professionals and, generally, are willing to do just about anything. Also, I find it hard to picture non-pstars changing positions 37 times per session. It just seems a bit much. I very well could be wrong, though.

(Btw, this isn't philosophy, and I have a hard time finding a logical reason as to why it could be called science other than the scientific method of theories.)

What is it they say about silence being golden?