I have always said love and sex are like chocolate, and peanut-butter, both are good by themselves, but, when mixed together, they are at their best. You can have love without sex, and you can have sex without love. But, sex with someone you love is best.

The human animal is not always monogamous. Other animals throughout the animal kingdom are also known to be non-monogamous. In the book "The Myth of Monogamy" written by David Barash, a University of Washington zoologist and professor of psychology, and Judith Lipton, a Seattle psychiatrist, suggest that it is natural for us to