As you kneel before your Mistress, your heart racing with anticipation, she lowers her perfect ass cheeks towards your waiting mouth. The scent of her musky perfume and her warm breath against your cheek combine to create a heady mix of arousal and submission.
"Open wide, slave," she commands in that sultry tone that sends shivers down your spine. Her ass cheeks part slightly, revealing the glistening treasure trove of flesh between them.
You do as you're told, opening your mouth wide in eager anticipation of tasting her exquisite shit. The delicious aroma becomes stronger as she draws closer, teasing your senses and driving you to the brink of ecstasy.
Finally, she lowers her exquisite round ass onto your face, and you can feel the heat emanating from her body against your skin. Your mouth fills with the warm, viscous fluid of her massive turd, coating your tongue and filling your mouth to overflowing.
She moans softly, her hips rocking back and forth as she takes pleasure in the sensation of you worshiping her shit. Her fingers dance lightly across your cheek, pushing her shit deeper into your mouth and forcing you to taste every last drop.
As you struggle to breathe through the thick, putrid mass filling your nostrils and mouth, she begins to thrust harder, grinding her hips against your face. Your gag reflex kicks in, but you push past it, determined to please her.
She moans loudly then, her orgasm hitting her hard as she feels your mouth working around her shit, swallowing it greedily. She rocks back and forth on your face, giving you long, slow strokes of her massive shit-coated cock until she finally collapses onto your lap, spent but satisfied.
You continue to lick and suck at her ass, knowing that there's still more of her delicious shit to taste. She giggles softly, running her fingers through your hair as she watches you work. "That's a good slave," she murmurs, leaning back to give you better access to her ass.
And so you continue, cleaning her perfect ass of every last drop of the delicious shit that flows from it, knowing that you are her devoted servant, and willing to do anything to please her.