The Beanslide
During the 69 position while the male is on top of the female he proceeds to move into an upright position (technically sitting on her face), he then slides his sweaty nut sack across the entire length of the woman's face thus leaving her with the grimy, smelly sweat of his genitals.
"Last week Jimmy gave me the Beanslide and I still can't get the scent to come off...."