Donkey Punch - Gay Sex

Gay Sex

The concise new Partridge dictionary of slang and unconventional English (2007) defines the term as follows:

... during homosexual anal intercourse, a sharp blow given by the active partner to the passive partner's kidneys. The sudden pain from the blow causes a clenching of the buttocks and tightening of the rectal passage, thereby enhancing the pleasure of the penetrating participant.