Jug Tug

To put your penis between someone’s breasts and bringing yourself to climax by thrusting for a few minuets.
Also Known as - Mammary Masturbation, Tit Wank, Bub Rub, Wap Slap - etc.

"I wouldn't mind a nice soapy jug tug off her"

by Lee Tatlock February 05, 2004