Mistress Gaia wanted to send her slave to a hostile place. She knew he would face a lot of hardships and suffering. So she decided to expose him to them first beforehand so that he would be used to it by the time it happened to him. So she started with shit fetish. She made him drink her pee and eat her shit till he got used to it then she moved to something else.
Mistress Gaia was paid to punish this loser. She had to make sure she did a good job so that she could get referrals. She made this loser lie down and she shit on him. She made him eat her shit and after he was full of it, she whipped him. He was naked as she whipped him and he cried as the pain of it got more and more intense.