Biologically, women like that are an outlier in mammals.  As the sex that bears the children, they have to be more selective in their sex partners.  Stereotypes exist for a reason; there are exceptions to every rule.  Peruse some of the dating sites and see who is trawling for sex; it's not the women, except for those who are selling sex.  Male prostitutes?  They're for gay dudes, not women.