This patient had committed some bad crimes and he had to be punished. This doctor and nurse felt that they were best placed to do so and they did not hesitate to do it. They tied him up and they cruelly had fun torturing every inch of his body before they cruelly had him do what they wanted him to do which was to make amends for all his mistakes.
When Lady Scarlet and her colleague doctor found out the kind of bad things that their vile patient had done, they felt that they had to punish and humiliate him before they released him out into the world. That is why they chose to dominate as well as humiliate him. He was shocked as they fucked him in the ass with a strapon to teach him a lesson and make him feel pain.
Lady Victoria had a patient who was fond of lying to the extent that he thought he could lie to the doctor. She examined him and she even did tests on him. And that was when she realized that he had been lying to her. So she punished him for what he had done and he learned his lesson the hard way as she cruelly trampled him and humiliated him.
Lady Vampira had treated some guys who had been beaten up badly by these guys and she knew she would not keep quiet because the guys were badly shaken and were not going to report the assaulters. So she took matters into her own hands and she tracked them down and she gave them a dose of their own medicine. She beat the shit out of them after she had tied them up.
This mistress likes to do everything by the book. That is why she was not pleased when she learned that one of her colleagues was messing with a patient. She had to put an end to that shit and she did it by punishing her colleague. She beat up the colleague and even threatened to ass fuck him with a strapon if he ever did it again. He never did.