Whilst participating in either vaginal or anal ‘doggy style
’ intercourse, during the instant before the male ejaculates, the penis is inserted (or kept) in the female's anus, at which point he delivers a swift punch to the back of the female’s cranium. This results in the simultaneous contraction of the anal sphincter and various other muscles in the female, thus producing a tremendous sensation for the male. However, for the technique to render successful, the receiving party must be knocked utterly unconscious.
“I was banging this one night and I donkey punched the bitch so hard she passed out!”
“What happened after that?”
“I fell asleep. What else?”
“Hear hear! Bravo!”