Mistress Luciana and her friend wanted to teach this guy to endure pain. He was being sent on a secret but very dangerous mission and he had to know how to handle pain. So the mistress used fisting to test him and to get him used to pain. It was excruciating for the guy but he slowly learned to endure it and to get the required skills for the mission.
Mistress BlackDiamoond does not entertain nonsense from anyone and no one messed with her and her friends envied her. They wanted to be more like her and so she had to make that happen. That is how she ended up teaching her friends how to fist a guy to teach him a lesson and also use him or even her as an example to the rest and get feared and respected.
Mistress Barbara fucked this guy but he always wanted more and she felt like she could not satisfy him. And that is why she chose to fuck him in the ass with her fist. She inserted the fist into his anus and he could not do anything about it except cry out in pain. And it worked as she was able to get what she wanted which was to satisfy her no matter the issue or situation.
Lady Scarlet had caught this guy spying on her and she asked him how he wanted his punishment. She had settled on torturing him through his ass so she asked him whether he wanted a dildo up his butt or a fist. He was scared of both but he chose the dildo because it was smaller than her fist and she knew it would be less painful than her fist.
This guy came and caused such a disruption to lady Shay's life that she had to do something to stop him. He was a negative force and she chose pain to punish him. He was forced to undress after which she fisted him in the ass. He could not believe what she did to him but he had no choice but to do what she asked and he never continued with his negativity and disruption again.
When mistress Gaia realized that this patient was troublesome, she had to come up with an appropriate punishment for him so that he stopped being troublesome. The mistress settled on fisting femdom and she used it to her advantage. The mistress wore her gloves and she used them to fist him in the ass. It was even more painful than what had taken him to the hospital and he regretted his stubbornness.
This guy was insatiable and he did not know how to use foreplay on his woman. He injured her all the time and the woman was fed up and she took him to mistress BlackDiamoond. She examined him and recommended that he be fisted. She tied him up and she used her hands to fist him in the ass. He was in the pain of his life and it was then that he realized what he did to her.
Mistress BlackDiamoond did not just fist this guy painfully, she double fisted him. She used both hands to do it and the slave felt like dying. he was in so much pain he could equate it to labor pains. He cried and told the mistress he had learned his lesson but she did not listen to him. She had to finish what she had started and that was her top priority.
Mistress BlackDiamoond found the guy who had carjacked her and she had to teach him a lesson that would serve him for the rest of his life. He did not know her well but she knew him. So she lured him to her torture chambers and she cruelly fisted him in the ass. She made sure to do it without any lube so that it would be even more painful for him.