Not all women do porn as a way of feminist activism, but some women might want to do. Here you have an example: thanks to feminism, this lady can do porn and positively enjoy sex.
A superior man doesn't need to allow and won't allow any woman to address him in other terms than 'Sir' or 'Master' (as long as that woman wants to have the chance to interact with him). Inferior men might try the same, but women will laugh at them