I agree with most of what's said here re porn. I happen to like "classical" porn, without whore, slut, bitch, face-cumming, etc.
BUT: don't you think the general attitude is spilling over from hard-core rap, with " Bitch, whore, " and the so-called big boyz ina hood attitude?
Maybe it is habituating younger people, and current porn is a reflection of how society is right now? And rap in it's turn is reflecting that? One messy circle.