as a male, being masturbated or masturbating yourself with the hand sitting atop the shaft with the thumb and index finger forming a ring around the base of the cock and the end three fingers stroking the tip of the penis in either a 'topspin' or 'backspin' motion.
I just saw a french artist in black silk polka dot underpants so i raced home and gave myself a topspin reverse fantale
by Drewchristx May 16, 2008