Pretending that sexual morality and rape are in any way related issues is a purely conservative delusion. There is nothing wrong with fucking. No number of partners is too many or too few. The only morality that matters is consent. There is no such thing as 'filth'. And there is nothing in the world more likely to cause rapes than slut-shaming. 
The sex in hollywood isn't filth - because such a thing does not exist. You don't GET to tell other people what their sex lives should be (you ONLY get to decide that for yourself - and so do they). The only time there is a CRIME involved is when you intrude on other people's ability to make that choice for themselves.
Whether you do so by raping somebody or by denouncing them for choosing to be sexual its the exact same evil . Slut-shaming may be legal - but it's morally IDENTICAL to rape.
Taking away a woman's right to say YES is JUST as evil as taking away her right to say no.