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This letter about sums it up. They believe they can do anything they desire and men should still accept them "for who they are."
But marriage is costly and risky for men. So men apply some rational standards. One of which is that women who treat their bodies like a locker-room sports accessory are not worth a life-time committment.
So, yeah, LW, dump him and go find another... woman. The feminists will really applaud you then.