The narrative about how all women are whores isn’t a cute one, but causes real pain to both men and women.  The assumption that women are sex (but don’t like sex) discounts the various ways that women have to compete for sexual partners and attention, just like men have to.  Which means that all the work that women put into their physical appearance and other sexual displays (including mix tapes!) is treated not like effort at all, but just wallpaper.  That sort of erasure of women’s efforts helps erase their desires, and when you’ve taken women’s subjectivity out of it like that, it becomes very easy to believe that they don’t have a right to say no, especially after men perform the correct sequence of behaviors, the number of nits picked, as it were. 

Or, to put it another way, this reinforces the damaging narrative that men are the ones who do all the striving and desiring.  Which in turn means that women are expected to give up the pussy after a certain number of flowers/dates/whatever are produced from men, because sex is a service women provide to men, which means that it should be provided when the payment is produced.

Forgiveness is a privilege for straight men, and even then, it only matters in politics, and let’s face it, they think you should only get it if you’re a Republican, to boot.