Lady Scarlet wanted to humiliate this guy and she knew that the best way to do it was to turn him into a cuck. She did this because she knew he would be hurt by that since he had feeling for her. But he had messed up and she wanted to use those feelings against him. So the mistress forced the guy to lick her feet and those of her lover as they had fun as he watched.
When mistress Gaia was cheated on by her man, she knew she had to return the favor. She chose to cuckold him. He had to lick their feet as they made out, had foreplay and finally fucked. He was slapped when he tried to do anything other than what they asked him to do. And hers was worse than what he had done. Needless to say, he never cheated again.
Mistress Claudia is dating a younger man but she realized that he was cheating and she was so pissed that he did that to her that she went ahead and cuckolded him just to show him that she was very capable of doing things he did not expect and she could not tolerate being cheated on. She fucked another man and used his used condom to punish her man. She had her man drink the other man's seed from a used condom.
Mistress Carmela wanted to cuckold her ex as she was sure it was the best way to dominate him. But he was lucky that she downgraded the kind of punishment she had in store for him. She settled on foot cuckold as opposed to the original idea she had of making him drink another man's cum from a used condom. But it was still humiliating and degrading but he did it.