A victim did not act in the exact way that I think is 100 percent perfect in the given situation (and I think this while viewing the problem completely in retrospect), therefore she must bear some of the responsibility for another person's creepy behavior despite her not doing anything wrong.
Note that in Jaffe's story about a coworker, he said he did not like the girl who was able to speak up. Jaffe refuses to realize that women who immediately shut down this type of behavior are seen as cold bitches or feminazis who "can't take a joke" by butthurt dudes. And of course he doesn't like the type of person that he requires a victim be. Enough so that he must make pains to explicitly state his dislike for this person even though it has nothing to do with the story he's telling.
The type of victim blaming that Jaffe is doing actually makes it harder for women to speak up right when something happens.
That's the funny thing.
The viewpoint that Jaffe ascribes to forces a potentially harassed woman into an impossibly narrow set of decisions.
If they don't explicitly tell the potential harasser to stop before the situation escalates and he's describing the individual atoms of her clitoris, then she's at fault.
If she does tell the potential harasser to stop as soon as she feels uncomfortable, then she's a frigid jumpy bitch who can't take a joke.