Because the only time that could ever happen is at a gay bar with leather daddies? You "average guy" turns out to be a homophobe, or heteronormative at best.
"First, I wasn't making an analogy."
You've tried to justify your post by saying you were just trying to name some sort of situation where someone might feel sexually threatened. But in order to do that, you have to state a situation that is at all comparable to what happened. Otherwise it's essentially a straw man argument.