One of our neighbors, years ago knew her husband was sleeping around. She finally got fed up when he gave her a case of pediculosis (we call it "crabs" here). So she waited until the next time he came home from an outing and passed out drunk (didn't have long to wait), then took a large blue Magic Marker and painted the head of his member with it so that it was solid purple. When he woke the next morning, he came running out of the bathroom screaming. She told him it came from sticking it into those filthy whores he was sleeping with and it would serve him right if it had to be amputated. The doctor laughed hysterically when he examined him. He gave up the trollops, at least for a while.