Mistress Dominique and mistress Gabriella had to punish this slave because he was impatient. That was not a good behavior to have and they had to make sure that he got the message and that he stopped it. He did not see it coming but there was not much he could do about it. He had to change and he did it because of how cruel they were to him.
Mistress Ariel felt that this guy was irresponsible and she had to punish him in a way that he had never been humiliated before. The mistress chose to torture the guy and she did it in a way he had never felt before. He was in pain and he cried but she ignored his cries and his pain. The mistress only stopped humiliating him when she saw he had pissed himself.