I apologize if my stab at humor is counter to the stated theme of your thread. It has been my experience, as a guy, most men have an odd approach to this. It is funny as long as it doesn't happen to you, and when it does happen to you, there has to be a passage of time before you can fully find the humor of it.
But I will say that, in my experience, men don't find the concept of being kicked in the privates by women funny at any time.
After all, if a man slugs a woman, is that ever funny?
It's from the movie "Idiocracy".