Verb. Noun.
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.