Mistress Valentina found out that this guy was crooked and she did not like it. She had to punish the guy for it and to teach him a lesson. It had to be a lesson that he would never forget and the mistress made sure that he ate her shit as well as licked her asshole. She recorded it too so that she could use it to blackmail the crooked loser.
Mistress Tulip caught this guy being careless with her valuables. She knew he could not afford them should anything happen to them and that is why she was pissed at him for his carelessness. She chose to shit on him and she degraded him for all that he had done. That is why she had to make sure he ate all of her poo and that he licked her asshole clean like a human toilet paper.
This mistress was pissed off at this guy and it was because he was misled. She did not want to deal with someone who was easily misled and so she used her scat fetish to torture him. She did not want him to think that it was ok for him to mess with her and get away with it. So she used her shit to punish him and make him realize that she would degrade him badly for anything he did that she did not like.