This mistress wanted to do something naughty for her man and she settled for making him jerk off. She knew they had not had sex in a while and he was dying to have her. But instead of having sex with him, she chose to tease him. She wore seductively and kinkily so that he would want her even more. She then tied him up so that he would not go to her but left his hands for him to jerk off to her instructions.
This guy thought that hitting on this mistress would lead to fun. It did but not for him. It was all for her. She had fun teasing him and he also enjoyed that part. But from there, it was all downhill for him as the mistress shocked him by caging his dick. She used chastity femdom to humiliate and control him for a few hours and he was scared shitless.
After she had made the guy wear a chastity device, this mistress went on to test him by teasing him while he wore it and she had the key. She wanted to see him in pain and he was as his dick got erect and did not have much room to get bigger and it hurt him since the chastity device was small. She laughed at him as he struggled to avoid having an erection.