Goddess Kiffa and goddess Grazi found out that they shared an ex and he did them dirty in the same way when they dated. They both had never made him pay for it and they felt that it was time to make sure that he learned his lesson. That is why they turned him into a foot slave and they cruelly forced him to lick their dirty feet for fun.
Goddess Kiffa, goddess Grazi and mistress Lana and their friends wanted to try some new ways of having fun so they came up with a game where they played in teams and the winners were able to dominate the losers. And that is how three of them won and got the losers to lick their feet and endure a little facial trampling. It was fun and they played it over and over again.
This guy was proving difficult and goddess Kiffa and goddess Grazi had to do something about it. He was lured to their house where the mistresses turned on him and made him lick dirty feet. The mistresses got their feet dirty purposely so that they could punish him and he could not do anything about it other than to obey what they wanted him to do. He learned to stop being difficult at least to them.