The Chivenor "event" to which
BEags refers became a lrgal precedent of some sort for a while - maybe still is.
When Senior Teeterette was reading law, she sidled up to me one day and said: "What's all this about something that happened in Chivenor???" as it was referenced in one of her legal tomes.
Aparently the precedent was used - or tried to be so - with some strange chaps who, consensually and apparently for fun, were nailing each other's willies to bits of wood.....
de gustibus non est disputandem