Lady Domi and lady Kimi did not like the food their slave had cooked for them. He insisted that he had cooked it well and it was great food. The mistresses wanted to show him what his food looked like. After a short discussion, they agreed to shit on him and when he ate their shit, he would get a feel of what his food was like. So the mistresses took a shit into his mouth and also turned his mouth into a human ashtray. That was to show him that his food was shitty and spicy.