Mistress Natalia was tired of having a dishonest slave. She wanted things to change so she forced the slave to change by fisting him. The mistress was not moved as he cried. In the middle of the punishment, she did a little experiment by sucking his dick as she fisted him. She conflicted him between the pain he felt from being fisted and the fun he felt from being sucked.
Lady Alice did some auditing of her business's books and she found out her employee had been embezzling from her. She was mad and she had to teach him a lesson. The mistress was pissed and to make sure it never happened again, she tore him a new one by fisting him in the ass. He was in a lot of pain as she did it and he promised to make amends.