You are trying to substitute emotionalism and hyperbole for an argument. Don't waste time being "offended" by her use of analogy, don't waste time being "SHOCKED" that someone of the "female persuasion" could possibly be moral and make decisions rationally and morally, not emotionally.
Clue time - don't ever elevate yourself enough to presume that you know what the other person is thinking, what that person's motivation is, what that person believes in.
Otherwise you are only removing all doubt.