This guy was a stalker and this mistress did not like dealing with people like him. The mistress felt that he had to be tamed and dealt with so that he stopped that nonsense. That is why the mistress chose to make him drink her pee and then promise to make him eat her shit if he did not change. The guy got scared and he changed to avoid any humiliation.
Goddess Allie does not like to postpone punishments when she finds that she had to punish someone. This slave needed punishment according to her estimation and she did it cruelly. The mistress used her pee on his cereal and she made sure he watched what she did. Then she sat down and she watched him eat the peed on cereal. She even slapped him for him to eat it faster.