reverse crouching tiger, hidden dragon

When two Asians are in the 69 position. As the female performs fellatio, she pauses for a moment, grabs the male's penis and strategically stretches the penis and places it between her partner's butt cheeks to ensure that it cannot swing back into its correct position, therefore hiding the dragon. The male, perplexed at the current situation, quickly gets up into couching tiger position and ejaculates on his bum.