Nah, that's a bit reductionist. I think it's more about how freely a person chooses to have casual sex. No one in here is saying that they expect women to remain virgins until they are married. There is a difference between a chick who gets to know a guy before giving it up (in or outside of a relationship) and a chick that has one night stands every other week. No one should have a problem with a dude having a standard where he would dismiss that second chick from consideration. And there's nothing stopping women from holding men to that same standard, which they should.