Mistress Zora does not like slaves messing with her and when this guy tried, she had to make him learn his lesson. The mistress used her pony play fetish to torture the guy and she made sure it was as painful as she had hoped it would be. By the time she was done with him, he had agreed to all the changes she wanted him to make so as to avoid a repeat punishment.
Mistress Gaia and her friend did not like how this guy was dishonest with them and he had to get what he deserved. That is how the mistresses settled on turning him into a human pony and they rode him as well as whipped him painfully. He was in a lot of pain but it is exactly what he needed to learn that he was not supposed to be dishonest.
Mistress Betty tested this slave with a little secret but he did not keep it and she was concerned that he would not keep quiet about the big ones. And to make him realize what he had done and why she did not like it, she chose to whip him while he was naked and she rode him as a human pony for hours. He was tired, he was degraded, he was in pain and he learned his lesson.
Princess Kandy and mistress Jesika wanted to have fun at the expense of this guy who was an admirer. The mistresses invited him to their big house and they had fun showing him around. The naked mistresses had fun making him a human pony and he carried them all over the huge compound. He could feel their tits on his back and it was the fuel he needed to go on even though he felt like collapsing.
Princess Kira and mistress Sofi got their boyfriends to be their human horses and they had a bet on who would be faster in case they had to race. But the race was not as easy as the boyfriends thought. They had to carry them on their shoulders as they raced and it was painful and tiring at the same time. It was hard fought but princess Kira's boyfriend won it by a slim margin.
Mistress Charlotte came home exhausted but her slave pissed her off and she had to punish him. Since she did not have any strength to punish him, she chose to make him carry her around on his shoulders. He was her human horse and she did not care how tired he was. He did it and was exhausted but could not stop as she had not ordered him to stop.
Queen Hanna and mistress Jane have never had the experience of riding on a pony and today they had to try it. And they did it on a human pony because they did not have a real one. The mistresses turned their slave into a human pony. And he had to endure their weight on his back and it was painful that he felt like crying but they did not care.
Mistress Michelle and lady Sandy wanted to dominate this loser and so they went ahead to humiliate him for fun. They wanted to try something they had never done before so they turned him into a human pony and by so doing, weaponized their pony play. He had not done anything to them but he found himself on the receiving end of what they wanted to do to him and for their own fun.
Lady Scarlet was angered by how her slave behaved. She felt that if she did not punish him, he would end up taking everything for granted and not respecting her. So she made him carry her around like a human pony and it was easy at first but as time went by, he grew exhausted and could barely do it. But she did not care and whipped him so he could continue. He changed.
Lady Sarah was using this human pony as her means of transportation but it was slow. And she felt that the best way to make it faster was to whip it. So she did it despite the fact that her human pony was naked. And it was also cold. But she did not care as she got the results she wanted by the human pony being significantly faster than before.