Once upon a time, there was a beautiful, dominant woman named Mistress Karina. She had everything she ever wanted, including two manslaves she used for her own personal fetishes. One of them was particularly skilled at satisfying her anal desires. He'd rub, squeeze, and lick her firm ass cheeks until they glistened with sweat.
One day, Mistress Karina decided she wanted her toilet slave to push his limits even further. She ordered him to kneel before her perfectly round and smooth ass, ready to worship it with his tongue. The slave obeyed eagerly, kissing and licking every inch of her cheeks. He loved the taste of his mistress's sweat mixed with the scent of her ass.
After a while, Mistress Karina grew tired of his tongue work and told him it was time for something else. She sat down on his face, her ass pressing against his lips and nose. She grinded against him, moaning softly as she felt him breathing in her scent deeper into his lungs.
As if on cue, shit started to ooze out of her ass. It was slow at first, then it began to flow freely, filling his mouth with the warm, foul taste of her shit. She ground harder, rubbing her ass all over his face, covering him in a thick layer of her excrement.
The slave didn't mind. And punishag Karina, her smile her toile said.