I would be interested in a discussion here about what sex acts people find demeaning to women. You cherry-picked from a narrow band of agreeable examples. Are blow jobs themselves demeaning to women? I suspect that many (perhaps here but certainly elsewhere) would say so.

I would also welcome a discussion about how porn might be disadvantageous to boys (and the very medicated male performers) and how all this contrasts with tolerance towards non-sexual violence depicted on screen.