These mistresses were punishing this guy for what he had done. He had messed with the wrong people and he realized it when it was too late. The mistresses did not want to let him get away scot-free and so they had him lick their high heels and trampled him a little. But that was not all. The guy was only allowed to go after he had paid the mistresses.
Mistress Masha knew this guy had a thing for her. He was so into her that she felt she had to use it for her own benefit. She played with his mind and she got him to do things for her. She was shocked at how easy it was so she moved it a notch higher and got him to pay for stuff for her. He did it and in return, she gave him jerk off instructions.