Women fake vaginal orgasms, the only 'mature' sexuality, because men demand that they enjoy vaginal penetration. - Catharine MacKinnon

In my opinion, no feminism worthy of the name is not methodologically post-marxist.

Politically, I call it rape whenever a woman has sex and feels violated. You might think that's too broad. I'm not talking about sending all of you men to jail for that. I'm talking about attempting to change the nature of the relations between women and men by having women ask ourselves: "Did I feel violated?" To me, part of the culture of sexual inequality that makes women not report rape is that the definition of rape is not based on our sense of our violation.

Compare victims' reports of rape with women's reports of sex. They look a lot alike