When lady Scarlet asked her human pony to carry her on his back, he refused. She laughed because he thought he had a say in the matter. He did not and the mistress chose to dominate him. The mistress whipped his bare ass and she made sure he was in pain before she let him go. He wished he had listened to her before as he was forced to do it all after the beating he got.
Madame Marissa and her friend wanted to teach this guy a lesson no one had taught him up until then. He was turned into a human pony and it was a very painful affair for him. He cried and begged the mistresses to stop what they were doing but they did not. They nearly broke his back as they rode on it and whipped him when he did not act the way they wanted.
Goddess Angelica had an issue with her slave and she turned her into a human pony to punish her. She rode her all over the place and she ensured that she was not just in pain but in a lot of it. The human pony had never been in such kind of humiliation before and it was something she wished she had never experienced but it was happening and she had to find a way to handle it.
Mistress Kitty and mistress Milana wanted to dominate this human horse so instead of doing it individually, they ganged up against him and joined forces to do it. It was much easier for them but it was more painful and more cruel for him. He was naked as they did it and they whipped him when he did not play ball. He had never been as degraded and humiliated as he was then.
When these girls realized that they were all seeing this guy and were being played by him, they talked it out and realized that they were not the problem but him. So he had to be punished and the mistresses laid a trap for him. He was then brutally trampled as well as turned into a human pony and had his back nearly broken as they rode it together at the same time.
Goddess Jeanne did not understand why her landlady had an issue with her. The mistress hated the fact that her landlady tried to mess her up and she had to react and teach her a lesson. She made her a human pony and dominated her painfully until she got all the answers she sought. Then she dominated her some more to make sure that she did not bother her as long as she had paid her rent.
Mistress Gaia had been hurt by her ex girlfriend but she did not do or say anything bad. She just broke up with her and went her way. The girlfriend realized what she had lost and came back to try and patch things with her. That angered mistress Gaia because of how selfish it was. No apology but wanted to have her back. So she punished her by making her a human pony.
Mistress Anfisa wanted a horse but since she could not buy one where she lived, she had to make do with a human one. That is why she settled for pony training him and she did it well so that he became a great human pony for her. She wanted him to learn about endurance so that he would be able to carry her all over the house for hours.
Mistress Gaia was angered by how foolish this guy was and she did not want to let him continue making the same mistake every now and then. So she used her pony play training to dominate him. She forced him to be her human pony and he had to endure the pain as well as the humiliation that it brought him. He tried to plead his case but she ignored him.
Lady Scarlet was not ok having a new slave who did not know how to be a human pony. That is why the mistress chose to use her pony play training to dominate him. She even asked her friends to go and have a go at him and they all had fun at his expense. The slave learned the hard and painful way and became their best ever human pony.