then he wipes the shit off of his asshole with a rag of any size
he uses the shitrag for masturbation
the feces is a lubrication of sorts
after he is done stroking his shaft, he releases his manjuice into the rag
when all of this is done, it is called a pudding rag
Person 2: "You're not gonna believe it! I made a pudding rag!"
Person 1: "HOLY CRAP NO FUCKIN WAY!"
Person 2: "Way."