A man cumming on a woman's face is seen as humiliating and degrading. Yet, if a man ties a woman up and "rapes" her, beats her, spanks her, whips her etc. this isn't frowned up on? Why is a facial seen as more of a taboo, in my experience, than many other acts which could also be seen as humiliating and degrading? Is it because it can only be given one way? Even though it is quite easy for a woman to orgasm on a man's face.