“Who da thunk that someone’s junk is not an appropriate thing to put in one’s mouth? They’re at relative opposite ends of the boddy for a reason, I supect.”
Wellllllll..... Oral Sex is “quite” common.
Malignancies are “quite” common, too.
Nasty as well. Facially disfiguring.
“Play stupid games, win stupid prizes” as somebody said.