Mistress Mystique and her friends did not like how this accountant handled their money and they had to make sure he gave back every coin that he embezzled before they let him go. The mistress mobilized her friends and together, they cruelly dominated the loser and made sure he learned never to con his customers again. He had to eat shit and drink pee for him to learn that lesson.
This mistress does not like losers. She had met with a few friends of hers and they were trying to test their slaves and find out which ones were sharp and winners and which ones were losers. Hers was in the losing band and she did not like it. When they got home, she dominated him using shit so as to make him improve himself. She made sure he improved.
Mistress Mystique was worried about this loser betraying her. She had to do something to make sure he never did. She had to scare the shit out of him and in doing so, she used her own shit to do it. She surprised him by forcing him to eat her poop and drink her pee. All that time, she tortured him by playing with her pussy so he was conflicted.
Mistress Mystique wanted to travel. But to make sure that her slave would not mess when she was not around, she did not tell him where she was going and for how long she would be gone for. She also punished him for the mistakes he would make while she was away. She made him eat her shit and swallow it as well as lick her asshole and she knew he would be on his best behavior till she came back.
She told her slave to eat her daily shit obedient and beg for more, no matter if he really wants it or not. She shits him on his face everytime her ass feels the need to do; and this is his only use while he's hand-cuffed and his lazy eggs trapped. He collects her turd on his mouth and eats the scat bit by bit, so that he can handle mistress Mystique's huge pile.