As my lunch hour approached, a sense of mischief stirred within me; I had just consumed an immense amount of caffeine and my mind began to wander towards something deeply naughty. With a sinister grin, I decided to indulge in some filthy fun while on my break.
Quickly undoing my bra, I let it fall away from my heaving bosom which jiggled enticingly. My fingers trembled with excitement as they gently caressed my engorged pussy through my panties; the sensation was intense, sending shivers down my spine.
"Oh, yes!" I moaned, my voice low and sultry. "I have such an urgent need to take a huge shit."
The thought alone was enough to make my pussy pulsate with anticipation. I closed my eyes and imagined myself at my old desk job, feeling that familiar familiar pressure building up in my bowels. I pictured myself in my tight little pencil skirt, barely containing the urge to burst out laughing as I fought against the unyielding force within me.
With that vivid image in mind, I pressed my back against the wall and began to push. Slowly at first, then faster and harder as the head of my enormous turd began to emerge from my anus. The feeling was exquisite - both agonizingly painful and indescribably pleasurable at the same time.
As I pushed harder still, my panties bulged and leaked around my enormous turd. The sensation was incredible; I was alive with lust and desire, ready to explode. With one last push, my turd finally tore through the thin material of my panties, sending a wave of hot, sticky shit cascading down my thighs.
Gasping for air, I leaned forward and released a long sigh of relief. My panties dangled from one hand, the other pressed firmly against my asshole to stop any remaining mess from escaping. With a wicked smile, I held them up close to my face, savoring the heady mix of shame and arousal that coursed through my veins.
My eyes roamed over the soiled mass of fabric, taking in every detail of the mess I had just made. The sight of my shit-covered panties only served to heighten my excitement; I couldn't wait to share this experience with others.
That's when inspiration struck - as if by divine intervention. I had an idea so twisted and depraved that even I couldn't believe it at first. But the more I thought about it, the more it seemed like the perfect way to conclude my little soiled adventure.
With trembling hands, I reached into my panties and lifted out my enormous turd. It was heavy in my hand - warm, smooth and glistening with a slippery coating of feces. Startled by my own audacity, I took a step back and examined my handiwork. It was perfect - the perfect symbol of my shame and desire.
Chuckling darkly, I reached for the envelope that had been sitting on the bathroom counter. Carefully, I placed my treasure inside and sealed it shut while trying not to let any of the mess stain my fingers. Then, with a wicked grin, I scribbled a return address and headed back out into the world, ready to share my filth with whatever poor soul was brave enough – or depraved enough - to take it in.