A perverted man riding a crowded subway train or city bus grinding his dick on unsuspecting travelers using the rhythm of the ride to get his rocks off.

When you eat dirt for the first time and leave your family to build a shack in the woods

A woman so stunning one is obligated to rub one out in her name.

The act of fucking one's partner in the ass after sprinkling sand on your dick.

A cocksucker with braces

A gay guy with a chipped tooth

an effeminate and sexually repulsive white male seen publicly with a simian Indian gf. Nearly all organ grinders have an ambiguous eunuch-like appearance which has caused them to continuously fail in social competition for a beautiful or sexy girl... until one day they accept their limitations and an aboriginal East Indian gf.
These guys are commonly very weak-willed and have yet to outgrow the "mama's boy" stage. Thus, their need to be cared for by a female is so strong that they will mate with an anthropoid woman because it means having someone to cling onto.