Mistress Annabelle had handled her slave with kid gloves for long and he got used to it. She had to change that and when she did, he could not believe that it was the same mistress he knew. She turned him into a human toilet and forced him to eat her poo as well as drink her urine. She made sure he licked it all and that he gagged on a dildo she had.
Mistress Annabelle caught her slave with naked photos of her and she was pissed. She did not know how he took them and she wanted to make sure it never happened again. So she turned him into her human toilet. She took a shit on his face and also into his mouth. She had him chew the shit and then swallow it. She slapped him and crushed his face with her boots too.