And final a case from a French hospital.
A 40 year old psychotic patient put a rubber ring and a carabiner on his wiener. It got stuck and infected but he refused any treatment.
After a couple of days his shelter home burned to the ground and the police took the inhabitants to the hospital for medical examination.
The patient was fine: No burns, no smoke in his lungs.
But in his trousers however, there was a BIG fire: His dick was completely necrotic.
The doctors did everything they could, but they had to amputate all his jewelry.
The patient was given testosteron and was completely (well, not entirely
complete 
) healed after 4 months.
A special note was made: The patient didn't feel sorry for his loss.

People are nuts,, I have never even used a cock ring !!!