When one of two sexual partners proceeds to empty their bowels on the other who is laying on their back. The chosen defecator erforms a crab-like side to side shuffle while releasing feces as to provide full bodily coverage on thier sexual partner. The "Shuffle" became popular with day-trippers who visited Brighton during the late 1800's but has since fallen out of popularity due to the required leg strength needed to perform the shuffle properly.
If I perform one more Brighton Shuffle I will get a hernia.
Derived from the name of Quetzalcoatl, whose name comes from the Nahuatl language and has the meaning of "feathered-serpent", the Quetzalcoatl Dive Bomb entails smothering of the male sexual partner's penis in hot bovril and then feathers so that the resulting sexual organ is both feathered and serpentine in its scaly burntness. The Male then plunges his organ into the orifice of his choice and nature takes over from there.
Bonus points can be achieved if the partners both shave their pubes into symbols resembling the Maya calendar.
Bartholemy: Hello old bean! I do say I gave Miriam quite the Quetzalcoatl Dive Bomb last night!
Cleote: Ah, excellent! How is your cockskin handling the burns?
Bartholemy: Quite good, I daresay for the pleasure I received the third-degree burns and resulting dis-figuration are a fair trade.
Cleote: So it really felt that much better then normal?
Bartholemy: No, but lying to myself helps to ease the pain. That's how I got over the Zulu war memories.