The Reversy Percy is a heterosexual move whereby the male partner goes down on the female partner of whom is wearing a strap on penis / dildo, while the female partner licks his anus. Thus a Reversy Percy is simply the inverting of a couple performing the 69 sexual position.
Last night we tried out a Reversy Percy in the bedroom.
He Let me Reversy Percy Him.
We tried a reversal 69