As Mistress continued to dominate me, her stench filled the toilet stall. I could feel her anus trembling as she grunted in pleasure. I knew what was coming next. She began to relentlessly push her asshole against my face, forcing me to take in a deep breath of her powerful aroma. I tried to protest, but it was of no use. She placed her foot on my chest, pinning me down further.
My heart raced as her gaseous emissions filled my nostrils, making me gag slightly. The taste of her asshole juices mixed with the gas, and I couldn't help but whimper. Mistress chuckled darkly, knowing how much I enjoyed this degrading experience. She began to pee all over my face, drenching me in the warm, salty liquid. It was a mixture of her piss and the fecal matter that had already coated the toilet seat.
Finally, after what seemed like an eternity, I heard the sound I had been longing for: a squishy, wet fart echoed through the small space. The smell was overpowering and nauseating, but to me, it was incredibly arousing. Mistress lifted her ass off my face and grabbed a handful of my hair, pulling me close. She pushed her shit-covered fingers deep into my mouth, letting me taste the mix of shit and spit.
I could feel my cock throbbing in anticipation as she laughed cruelly at my predicament. Then, without warning, she dropped a hot, steaming pile of shit onto my face. The heat and the smell hit me all at once, making me moan involuntarily. As she watched my body convulse in disgust and ecstasy, she placed her foot back on my chest and pushed her ass against my face once more.
"Keep eating, you worthless toilet slave," she hissed into my ear. "And enjoy every delicious taste of my shit."
I did as I was told, eagerly lapping up every last bit of her excrement. My face and tongue were coated in a thick layer of it as she continued to defecate on me. This was truly the ultimate humiliation for me, but I wouldn't have it any other way. Deep down inside, where no one could see or hear, I begged her to keep shitting on my face.