This guy had walked right into these mistresses' trap. He had been doing things in secret and they did not know who was doing them. They laid out a trap for whoever was doing them and that is how they caught him. When they did, they had a great time torturing him with their high heel boots and it was super humiliating and painful for him as he cried and begged them for mercy.
Lady Nightfrozen needed to get a lot off her chest and she did this in the toilet. She summoned her slave to the toilet where she was taking a shit and she gave him a piece of her mind. She also let him know that if he ever disobeyed her, she had no issue shitting on him and would not hesitate to do it. He was scared shitless and he got the message.