Lady Soles does not like people who misbehave. This guy was doing it and she did not like it. She had to end that nonsense and she did so using her dirty feet. The mistress had to make sure that things changed and that is why she used foot domination to get her way and to make sure that she got the changes that she sought from the very beginning.
As mistress Van Licks and her friends were enjoying their quiet time in the woods, this guy appeared from nowhere and he tried to join them. They politely declined but he did not want to leave them alone. He ended up pissing them off and that is how he found himself being made to lick their feet and being turned into a foot slave by the mistresses. He never repeated that.
Goddess Kiffa loves to dominate and humiliate. And today she went a step further to use her dirty feet to put her slave in his place. The mistress had the guy lick her feet and enjoy what she felt as she had her feet licked and her toes sucked. The loser was scared of her as he had never seen her that angry or even that cruel. He learned to fear her.