Some historical case descriptions may be interesting:
Isabella of Bavaria, who later became the Queen of France, used 12-year-old nobly-born boys as her pages. At the slightest offense they were undressed and fettered, with arms and legs spread apart. Their penises were then beaten until they erected. A maid of honour was then ordered to suck the boy as a consolation.
During Carnival in the French city of Sens, processions carried through the streets "naked man who did not cover their genitals, making obscene gestures with their bodies", causing much hilarity.