Goddess Kiffa had asked this guy to get some important info for her and he got it. But he forgot it and did not keep a record of it. It was taxing to get the info again and the mistress was pissed at how careless and forgetful he was. So she had to teach him a lesson and she did it by crushing his balls and making it a painful affair.
Goddess Kiffa's aim was to find out whether her slave could lick her pussy but she did not want to say it outright. So she tested his skills by checking whether he could lick her feet. She wanted to gauge and see if he was good enough to be taught how to do it better. That way, she would be assured of good head if she wanted it from him.
Goddess Kiffa had to punish this guy and she felt that her dirty feet were the best thing she could use to humiliate and punish him. And that is what she did to him. He was shocked that she was determined to make him lick her dirty feet and he had to do it. He tried to beg for his release but the mistress did not give him what he wanted.
Goddess Kiffa wanted to punish her husband so that he respected boundaries and that he stopped meddling in her affairs. So the mistress cruelly turned him into her foot slave and she also made him rub her feet as she relaxed and chatted on phone. The mistress told her man that that would be the modus operandi if he did not change his ways. He did not want that so he changed.
Mistress Kiffa did not care how her slave felt once she started punishing him. She knew he had messed up and that there was a reason at to why she was punishing him. The mistress tied him up so that he would not block or resist what she wanted to do to him. Then she kicked and trampled him however she felt like and made it a painful and cruel affair.