Bon appetite, my Toilet!

Description: I progressively training my slave to be a full toilet, and has lately been depriving him of food in order to “stimulate” his appetite. when i enters the bathtub, the slave is lies in the bath and when i announces that i'm brought dinner from “big ass”, he gets excited, but when i mounts his helpless mouth and my magnificent ass descends upon his hapless face, he realizes that this is a “recycled” dinner. he pleads and begs me: “please mistress, don’t make me do this!”, but i tell him “cmon, it’s delicious, i thought you were hungry? open your mouth and swallow! you don’t want to be ungrateful, do you?