I stepped into the room, feeling a weight on my mind as well as the drooping fabric that hung below my ankles. The ache in my belly was almost unbearable; I had been holding it for nearly two days straight. Speaking softly, I told you about the crippling urge to defecate that had taken hold of me. With trepidation lacing my voice, I lay down on one side, sliding my jeans and panties down to my feet.
The cool air touched my skin, causing goosebumps to rise all over my body. Taking a deep breath, I closed my eyes and tried to focus on something else besides the burning sensation in my lower abdomen. I knew this was going to be an ordeal; holding it in for so long always took its toll on me mentally and physically.
I reached for a pen, slowly sliding it into the deep recesses of my ass. The cold metal against my sensitive flesh sent shivers down my spine, but it also gave me a fleeting sense of relief – as though the pen were pushing back against the mounting pressure inside me. I paused for a moment, savoring the strange sensation as I let the pen rest there, feeling the shit pressing up against it from all sides.
"It's like I can feel the shit building up around it," I murmured, my voice hushed with wonder. There was something both terrifying and exhilarating about this sensation; it was as if I were teetering on the edge of a precipice, daring myself to take the leap into the unknown.
My mind began to wander as I played with the pen, twisting it and sliding it in and out of my ass. I picked up a magazine, pretending to read while absent-mindedly fucking myself with the pen. The words on the page blurred together as my focus shifted inward, my entire being consumed by the desperate need to release the heavy load that weighed down on me.
"This is gonna be a big one," I muttered under my breath, already imagining the thick, slimy coils of my turd unspooling from my body. A shudder ran through me at the thought, both anticipation and apprehension warring within me.
After a few more minutes of fucking myself with the pen, I decided it was time to remove it. I let out a soft moan as the cold metal slid out from between my cheeks, leaving behind a trace of shitty lubricant on my ass. The sensation both disgusted and aroused me, and I couldn't help but feel a pang of longing for the pen as it slipped from my grasp.
I climbed onto my back, pulling my pants off of my ankles so that I was completely naked. With a sigh, I spread my legs wide and lay there, basking in the warmth that emanated from between them. My clenched asshole pulsed rhythmically, beckoning to the massive turd waiting to be unleashed from within me.
I grabbed my pen again, absentmindedly toying with it as I gazed up at the ceiling, lost in thought. The weight on my chest was intense now; it felt like a hundred elephants were stacked atop me, pressing down on my body with all their might. My breathing became shallow and rapid as I fought against the tidal wave of horror and excitement building up inside me.
I tossed the pen aside, knowing that I couldn't wait anymore. I began groundhogging, pushing the shit back in and then pulling it out again in long, slow motions. The cool air felt good against my slick skin, but it did little to ease the burning sensation deep within me.
I closed my eyes, taking a deep breath as I willed myself to let go. And then, with a guttural moan that tore from my throat, I released the dam holding back my massive load. A thick, juicy turd coiled itself into a perfect spiral beneath my ass, its heavy weight testament to the sheer magnitude of what I'd just accomplished.
I let out a long, shuddering breath as the last of the pressure eased from my body. A wave of relief washed over me, followed closely by an overwhelming sense of accomplishment. I'd done it; I'd managed to contain myself for as long as possible before finally letting go.
I wiped around my butt, smearing the skidmarks all over my porcelain skin. Despite the mess, there was a strange sense of satisfaction in knowing that I could push myself to this extreme if need be.
With one last glance at the pen, now lying forgotten on the floor, I offered a brief smile before exiting the room. The weight on my mind seemed to lighten as I walked, allowing me to bask in the afterglow of my monumental shit.