How true is true? Why does man have a built in woopie cushion?

So the guys can be guys, and the girls can tell if they're wearing panty hose.How true is true? Why does man have a built in woopie cushion?
If man didn't have a built in woopie cushion then there would have been nothing to base the woopie cushion on and it would never have been designed which would have lead to the downfall of modern society.How true is true? Why does man have a built in woopie cushion?
He does not have this in my abstract art, but that's another dimension of thought and design.

black hair styles