Mistress Lucy likes to deal with people who disappoint her there and then. That is what she did to this guy when he disappointed her. She undressed and he thought that only good things awaited him. But he was shocked when she cruelly turned him into a scat slave and she fed him shit. He also had the shit smeared on his body before she was done with him. She told him why she had done it for him never to do it again.
Mistress Lucy had a score to settle with this guy and she felt that the best way out was to torture him which she did with her poo. She did not want to continue beefing with him when she could end it all in a few minutes. So the mistress cruelly crushed his face with her ass and she made him her human toilet. As he ate her shit, he realized that he had to change and he did.