Mistress Betty knew that a scared slave was a good slave as he would be obedient and would not ask questions. So she took her slave to the stable even though he had done nothing and she stripped him naked and turned him into a human pony. Not only did she ride his bare back, but she also had him lick her dirty boots until they were clean. The mission was accomplished.
Mistress Gaia and her friend had boyfriends who were also good friends and they were hanging out all the time. But they had started misbehaving and going on drinking sprees and parties without telling them or lying to them about their whereabouts. The angry mistresses put a stop to that nonsense when they turned their boyfriends into human ponies and rode their backs and used their riding boots to trample them.
Lady Mira did not like how her ex husband did not pay her alimony on time and he always waited for her to ask for it. She was so pissed at him that she used her riding boots to trample him. He was shocked at how she had suddenly become angrier but he changed to avoid such punishment in future. He gave her the alimony on time and they never had any issue.
Mistress Suzanna wanted to show her husband that she was not the sort of person to take for granted and so she used her riding boots to send that message. She was not going to tolerate him taking her for granted anymore and she trampled and crushed him cruelly until he learned never to mess with her or do anything that would piss her off and make her punish him again.
Mistress Nica wanted to show this loser that she was not going to be the first person he took advantage of and conned. So she plotted how to make sure he gave her back what he had taken from her and that he also learned to stop living a dishonest life. The mistress rode the guy like a human pony and she even crushed and whipped his nuts for fun.
Mistress Charlie wanted to show this guy that she did not appreciate how he was a one minute man. And to drive that point home, she used her boots to trample him and do it cruelly. The mistress wanted him to know that she would not tolerate any other one minute session from him. He had to learn how to stay longer and that is why she made sure she tortured him.
Madame Marissa realized that she had a slow slave. He was new and she was getting to know him better and she was not impressed with him at all. So she felt that the best thing for him to do was to trample and dominate him and she used her riding boots. He was in pain but he learned to change and be sharper than he was which pissed her.
Goddess Lena was pissed that her driver had gotten them lost. She had thought he knew where they were going but it turned out that he did not and she was angry that they would get late. But she stayed calm until they got to the picnic site and she punished him using her boots and told him never to do that again as she would not be so lenient with him again.
Lady Scarlet felt that this guy was not ready and was not willing to learn so she had to make sure he was. And she did so using her riding boots which she used to trample him. He also had to lick her dirty soles and do other crazy things for her entertainment. It got to a point she forgot she was punishing him and she just did it for fun as it was enjoyable.
Mistress Michelle and mistress Betty had beef with this guy and they felt that it needed to end as it had gone on for too long. So the mistresses chose to dominate as well as humiliate the guy and the did so with their riding boots. The guy was not only trampled and kicked, but they also made him eat horse shit. He tried to beg them not to make him do it but they did.