when the male participant rubs his penis up and down on the female or other male's neck to induce sexual pleasure.
a female can also straddle a man's neck while he makes acoustic noise causing his neck to vibrate, thus inducing sexual pleasure upon the female.
a female can also straddle a man's neck while he makes acoustic noise causing his neck to vibrate, thus inducing sexual pleasure upon the female.
by andes September 02, 2007