Otherwise, you might end up running down the street with a severed penis shouting at people:
A man who ran naked down the street with blood gushing from his severed penis yesterday mutilated himself, said RCMP in this Okanagan city. Police received a report at about 2 p.m. of a man running down the street, screaming “Repent, repent, fornicators.”
The 33-year-old Penticton man, who was wearing only a tuque, was later found with his penis and testicles severed near a construction site.
[…]
The man’s severed parts were later found in his home and taken to hospital.