reproduction is the most obvious evidence that there is a clear distinction in function between men and women that is rooted in biology. It also has obvious implications for personal behavior. To put it crudely, men have always been more sexually free than women because they are able to have sex with whomever they please and never run the risk of conception. Promiscuity without penalty has long been a male possibility, which has become available to women only with easy access to the pill and abortion.
