First of all, the obvious point is that women's intuition, while not entirely the stuff of myth, is not so powerful that it can automatically separate "good guys" from the bad. No woman can walk down the street and as she passes a man, know with certainty that he isn't a threat. Given the high incidence of rape and assault and harassment and other forms of mistreatment, a woman would be a fool to leave herself continually vulnerable. The old adage "Fool me once, shame on you; fool me twice, shame on me" seems to apply here. When a simple smile is so frequently misunderstood and construed as a sexual invitation, American women generally do have to operate on the assumption that men are guilty until proven innocent.
Is this really an acceptable story that somehow illustrates your point? It seems like it could trivially be rewritten into something incredibly racist. If that is the case, than isn't this actually very sexist. But really, why would anyone expect random women to smile at them?
And how are women the victim? Because some products are not designed for them, but are instead designed to appeal to teenage boys? What if I feel bad because the quizzes in Seventeen magazine do not appeal to me, and instead give teenage girls ideas about the way men should be that I disagree with. Do you think this quiz (http://www.seventeen.com/fun/quizzes/celebrity/summer-movie-...) is sexist?