Mistress Nica does not like to deal with unreliable people. She felt that this guy was one of the most unreliable people she has ever encountered and she had to punish him. She did this with her fisting fetish to make sure that he was not only humiliated, but he was also in a lot of pain. The mistress degraded him a great deal before she was done with him.
Mistress Alessa needed to get a refund as she had made a purchase but what she got was not what she had ordered. She had to teach this guy a lesson and she did so using her fisting fetish. The guy could not believe what happened to him and he regretted it badly. He wished that he had never messed with her but it was too late and he had to endure the pain and humiliation.
This mistress had major beef with her landlord but she did not do anything. She waited until she had moved out to dominate and to torture him. She made sure that he was fisted and that he felt a lot of pain. She wanted him to feel pain that he had never felt before and that he was unlikely to feel again. That way, he would never forget about it.
Mistress Nica was paid to get answers from this guy and she had to ensure that she got them all. She did not want to let the guy get away with what he had done and so she used her skills to get him to talk. She fisted him and since he had never been fisted, the pain was out of this world and she got what she wanted from him.