In a dark, intimate dungeon, I sat atop my bound and immobile slave, his writhing body struggling helplessly under me. My gaze fell upon the shiny heel of my black pump, which hovered above his gaping mouth as he panted and whimpered in anticipation of my command.
"You filthy creature," I purred, my fingers idly tracing the outline of his chiseled jaw. "I need you to show your devotion by proving that my shit is more desirable than your pathetic cock."
My voice was laden with an icy menace that sent shivers down his spine. His eyes darted up to meet mine, pleading for mercy even as he knew there would be none forthcoming. With a slow, deliberate movement, I shifted my weight onto my bound slave, pressing the soft folds of my wet, smelly flesh against his lips and nose.
"Suck it up, slut," I growled, enjoying the way his tongue darted out to taste me. "Taste the proof of my dominance."
As he started to lick and suckle at my vulgar offering, I felt the heat of his cum-filled cock pressing against the fabric of his pants. "You're such a filthy little animal," I hissed, "but I love you like that."
With one swift movement, I lowered my heel onto his tongue, grinding it into his mouth until he gagged and choked on the overpowering stench of my feces. He tried to push against my weight, but his shirt of strength held firm as I ground harder against his face.
"Suck me clean, you pathetic excuse for a man," I hissed, feeling the hot rush of pleasure course through me as I watched him struggle. "Show me how much you love my shit."
My slave's tongue flicked out, licking and cleaning the heel of my shoe with eager, desperate strokes. I could feel his need for submission radiating off of him in waves. As he reached up to take my heel in his mouth once more, I leaned down and growled in his ear, "Blow it all over your pathetic cock."
With a laugh that echoed through the cold, dank dungeon, I pushed my hips back against him, forcing his bound cock up towards my heel. He closed his eyes and blew, sending a gust of warm air and fetid shit against my leg. His innocent, eager face stared up at me as he waited for his next command.
"Good boy," I whispered, a soft, almost pitying tone in my voice. "You are mine to use as I see fit. Now, get clean and I might let you taste my sweet nectar."
I withdrew my heel, feeling the cool air of the dungeon rush in to fill the sudden void. My slave opened his mouth, panting harshly, as if trying to clear the lingering stench from his taste buds. I watched him with a mix of amusement and arousal, knowing that he was completely under my control.