Mistress Jade was out to torture this guy and she did it with her puke and her dildo. She had him dip the dildo in her puke and lick it and she wanted him to do that until he was done with all the puke. She felt that gulping all of it at once was not good enough for her. She wanted the pain and humiliation of it to linger a little longer.
Mistress Jade heard of the things her assistant had done but she did not take them as the gospel truth. She decided to investigate and she was disappointed to find out that he was indeed guilty of what he had been accused. And that is why she fed the assistant with puke and showed him a side of her he had never seen before and did not want to ever see again.
This mistress was on a mission to dominate and humiliate this loser so she had to make him do something crazy that he had never done before and he did not even think of doing. The mistress had some food in a bowl and she puked into it and she had this guy eat it. The guy had no choice but to do what the mistress wanted him to do.
Mistress Jade is not someone to piss off as this guy came to know. He messed with her and thought she was harmless and could not do anything to him. But he was shocked when she turned on him and she made him drink her puke. He was shocked by her audacity and how she made sure he did all she wanted him to do. And he never went near her again.