Ronnie's Post-Poop Ass Wash

Howard learned that Ronnie often washes his butthole after he poops, but not in the shower--and begged for further detail: "I can't figure it out. You back your ass up to the sink?" Ronnie nodded, saying he completely removes his pants beforehand, and then (after regular wiping) rears up to the sink and scrubs his crack clean: "That's how I do it, but it's my own private bathroom, dude. No one else uses that bathroom."