On the instructions of my Master: 

Tuesday afternoon I went to the bar to start cleaning that toilet. It was filled to the brim with a mixture of piss and shit and puke, with some very old toilet paper, beer bottles, and cigarettes. I smelled disgusting. I was wearing my low cut pink tank top that's covered in cum stains and a short skirt with no panties. 

I knelt down in the puddle of stale piss in front of the toilet and went to work. I licked the toilet seat clean, tasting the old beer and piss and vomit splatter as i lapped it up. I then did the same to the rim of the toilet where where was a lot of hairy pubes. I was gagging a little by this point. 

I started removing the skunked bottles of beer with my mouth when the first guys started coming in to piss. They started laughing at me and taking pictures. Thats when i stuck my head completely in the toilet to lick the shit that settled at the bottom. The disgusting mess spilled over the side onto the floor.I made sure my "Rape Me" tramp stamp was fully exposed to them. 

I pulled my head out of the toilet and puked. I then put it back in and started licking the filthof the newly exposed bowl. 

I spent the next couple of hours licking that bowl clean before someone dirty enough to fuck me came down. And he fucked me good with my head still in the bowl. He ended up walking me out of the bar, with my whole body covered in shit. It was humiliating. We went back to my apartment and he fucked me the rest of the night.