When this mistress wanted to scare this guy and to make him jerk off, she used her strapon. She used it to teach him how to jerk off and she gave him instructions of what she wanted him to do. She told him that if he did not do what she wanted and how she wanted it done, she would use the strapon to fuck him in the ass. He was scared and followed her instructions carefully.
Mistress BlackDiamoond wanted to add some spice in her bedroom as she did not want things with her husband to become routine and boring. He was trying and she had to do so too. So she teased him and as he was getting turned on, she gave him jerk off instructions to use to cum and he was fascinated by it all and he agreed to all the naughty things she asked him to do and he came explosively.