Until the day a man feels equally comfortable telling a sex-related joke to a woman as to another man, all such jokes are, by definition, sexist. We as a society are not open towards sex and the real sexist men feel that it is to their advantage that women should feel more embarrassed about sex jokes, even a woman have no reason whatsoever to feel that way.

>Until the day a man feels equally comfortable telling a sex-related joke to a woman as to another man, all such jokes are, by definition, sexist.

Okay, then in this case the sexism isn't a bad thing. That's called protecting myself. As this fiasco has demonstrated, you might get me fired for it.