Among the men related communities there's lots of notions on the topic of women sexually harassing or assaulting men, that it's just as awful as men doing it to women, that it's nowhere as bad and you're a pussy for complaining, that it's downplayed, etc.

But I'm more interested in how much this actually happens in the first place, relative to male on female sexual harassment and assault. I'm more looking for anecdotes (has it happened to you? do you know someone to whom this happened?) but stats are of course relevant also. And use your own definitions of sexual harassment and sexual assault if definitions are a problem.

So just how common is it for women to sexually harass or assault men?