Guys, have you been punished for having a dirty ass? If so, how? Details!

My Mistress routinely checks my ass for cleanliness. She takes a Sharpie allows me to lick it and shoves it up my ass. If it comes out clean, I'm off the hook. But if it comes out dirty, I must put it in my mouth for five minutes. It tastes and smells awful. I must keep my mouth shut around it. The first time; I just held it between my teeth, trying to keep it from touching the sides of my mouth or tongue. At the end of the five minutes, she took it out and inspected it. Of course it was still dirty. She smiled and said. "You would have better spent your time cleaning this." She wiped it clean with a paper towel, allowed me to lubricate it again, and popped it back up my ass. It came out dirtier than the first time. So back in my mouth it went. This time I thought she'd never do it a third time. I would probably just get a spanking or something. So, I just held it there again. Big mistake! At the end of the five minutes, she removed it once again and of course it was just as dirty as it went in. She cleaned off again, allowed me to lick it and shoved it back up my asshole. This time it had more poop on it than ever. It was all down one side and stuck on the tip. As she slipped back into my mouth, she said, "You know I have all day! " The taste was terrible, but I licked it and sucked it clean. I tried not to swallow any but that was impossible. I suddenly felt sorry for those poor girls in the videos who have to eat poop! But it was clean when she removed if from my mouth. I had that awful taste in mouth for about a half hour before she allowed me to rinse my mouth out with mouthwash. I did it twice. The taste was gone but the smell permeated my nose for hours!

Now, if I fail an inspection, I just clean the Sharpie off the first time. It always comes out dirtier the next time!

This thread reminded me of an incident that happened when I was in Navy boot camp. In the first few weeks we had to wash our own skives, (white boxer shorts) and hang them out to dry. Bill who was short and plump hung his out and our drill petty officer noticed skid marks in his shorts. We were made to stand in line and Bill with his stained shorts on his head had to come up to everyone of us and yell, "I am a pig, onik onik." From then on we all made sure we wiped our ass clean.