Who’s the best shit-eater? with Mistress Gaia

Today I’m testing this two toilet slaves: one is my old personal slave, the other one is a slave that has recently completed his training. I want to put them in competition: the winner will receive a prize and, above all, will be appointed as my personal toilet. All my slaves are always under scrutiny; they always need to perform at the maximum level, otherwise they will be replaced and discarded. My personal slave and personal toilet is no exception, even if he’s been at my service for several years. I shit in two bowls and I order my slaves to pick up on piece, show it to the camera and swallow it. Obviously, they cannot use their hand, only their mouth, like dogs. My personal slave eats the first piece of shit quickly, showing his empty mouth, while the other one has some problems and is definitively much slower. My personal slave does the same with the other pieces and, soon, his bowl is empty, while the other one is only half the way. My old slave is confirmed as my personal toilet and now deserves his prize: my pee that he dutifully drinks from the bowl.