Lady Maria wanted to try being clothed for findom. But since she knew that turning on guys so that she controlled them needed her to show off some of her goodies, the mistress chose to use her latex full bodysuit to do it. The mistress knew her ass and her tits could be seen and that is what she wanted to use to get the guy turned on and under her control.
Lady Maria has a fetish for checking out guy's dicks. She loves to see them while she is giving them jerk off instructions. Being a hot mistress, few men if any ever refuse her advances. She loves to tease and she usually finds it easy to turn them on and make them show her their dicks and do as she instructs them. She has crazy jerk off instructions and most guys love them.
Lady Maria wanted to dominate this guy with joi so she forced him to carry out her jerk off instructions to the letter. She gave him ones that were cruel and painful to him. The mistress was having fun from what she made him do. He felt a mixture of pain and pleasure and it made it harder for him to cum but eventually he did as she teased him some more.