Princess Violetta and her friend empress Joschi had an agreement with this guy. He was to let them do what they wanted to him and he would get what he wanted which was a threesome with them. So the mistresses rode his back as a human pony and they did it while they were all naked. It was fun for all of them despite him feeling some pain from carrying them. It ended up being foreplay for them and they had a great time together.
Mistress Anfisa had a human pony but it was slow and she was interested in a fast one. So instead of getting a new one, she used a whip to make it quicker. She rode it and when she was not satisfied with its speed, she whipped it and the whip worked wonders as it let her get what she wanted which was speed. The human pony had never been in such pain before.
Mistress Irina and mistress Lera are super close friends. They are also hot and this guy thought he could try having a threesome with them. So he asked them to have one with her but they were offended though they did not show him. They pretended to want that and when he got to their place, he was forced to be a human pony. They rode him all over and nearly broke his back.
Princess Serena wanted this guy to carry her like a horse but he did not agree to it. She did not want to beg him so she took out her whip and after a few lashes, he thought it would be better to carry her like a human pony instead of being whipped. So he carried her until he could do it no more and begged her to let her go.
Mistress Zora wanted to ride a horse but she did not have one. So she got her slave to be her human horse. She waited for him to mess up and then she used that as an excuse to ride him all over the house. She did not care that his back was hurting and was nearly breaking. The mistress rode him until he collapsed on the floor from exhaustion.
Lady Sandy was paid to torture this guy and she did it while the people who paid her watched. The mistress turned the guy into a human pony and she enjoyed torturing him while he was naked. The people who wanted him taught a lesson enjoyed watching as he was humiliated, dominated and degraded better than they could have done it themselves. They even tipped lady Sandy when she was done.
When this lazy farmhand was caught sleeping instead of doing work assigned to him, he had to be shown the price he had to pay for what he had done. The mistress was not going to let him get away with it. The mistresses took him to the stable and they turned him into a human pony. He felt the pain he had never felt before and he was worked like a donkey.
This guy was a colleague to mistresses Lana and Joanne. They did not want him to continue being a pain in the ass so they punished and tortured him as cruelly as they could. He had to feel pain and he felt it as they rode his back for hours and did not care that his back was nearly breaking. He had to stop being nasty and change if he was to avoid such punishments in future.
Mistress Gaia did not like what she had seen from this guy and she was not going to let him get away with it. So she did what she felt was the best way to punish him and to encourage him at the same time to that he performed better than he had before. She used him as her human pony. He learned from the pain and the humiliation that came with it.
Lady Amber wanted to try pony play training but she did not have a slave or a loser to do it to. So she asked this guy to be her human pony. He was not sure he wanted to be that so she sweetened the deal by paying him to be her human horse. He agreed to it because the money was good. And when he agreed, the mistress rode him hard to get value for her money.