Don Hennessy answers the “why” very well IMO, which is that this behavior ensures a man a consistent (often backup) source of sex. And without any of the resource demands or behavioral demands that such a consistent (relational) source typically entails. Sex motivate men at such a consistent and deep level, and is so often the thing in which their identity is rooted, that this actually does make considerable sense.
Don Hennessy answers the “why” very well IMO, which is that this behavior ensures a man a consistent (often backup) source of sex. And without any of the resource demands or behavioral demands that such a consistent (relational) source typically entails. Sex motivate men at such a consistent and deep level, and is so often the thing in which their identity is rooted, that this actually does make considerable sense.