A man who pays money to wrestle with a woman who is often more muscular and stronger than he is, for sexual gratification, although no overt sexual activity is performed.
An extension of the sexual act known as a "Rusty Trombone." To get a rim job, with the reach around, with the addition of the receiver farting to blow up the cheeks of the person doing all the work, thus resembling Louis Armstrong... "Sachmo."
That bitch tickled my ass so much with her tongue that I farted and gave her a Sachmo...and came on her dog.