When one man squatted above another man who is upside-down, on his shoulders, and is facing 180 degrees away from the other, puts each of their respective cock's in the opposing man's
asshole and then begins to rotate in a circular motion whilst hopping up and down. This is a Tahitian Twist.
The Tahitian Twist is estimated to have been developed between
AD 300 and 800 when early cock-loving Polynesians settled in Tahiti and wanted to claim man cock & ass for their own. Many methods were tried and failed but the Tahitian Twist prevailed and is still in practice by many
homo-sexual civilizations to this
day.