nonballs
The area of a neutered male dog, where his balls would be located had he not been neutered.
Guy 1: Dave's dog was just licking his dick, then licked your hand!
Guy 2: pretty sure he was just licking his nonballs, but i'm going to go wash my hands...
Guy 2: pretty sure he was just licking his nonballs, but i'm going to go wash my hands...