Maybe all those so-called gold diggers who say they aren't in it for the money are telling the truth. After all, a recent study has shown that rich guys are better in bed. (Boo-ya, Kanye West!)

Dr. Thomas Pollet, the Newcastle University psychologist behind the study, pretty much said it all when he concluded, "Women's orgasm frequency increases with the income of their partner."

Income, apparently, is just one of the many factors that seem to contribute to overall male "quality," along with body symmetry and attractiveness -- and increased "quality" leads to much better sexy times. It's all part of evolutionary psychology, which basically suggests that human genetics make us willing to exploit each other as much as possible to insure the survival of our genes. Kind of like that movie "Species!" So romantic.

Perhaps this means that dive bars aren't actually the best places to pick up a fling. Sigh. If only the Hermès store served beer.