Emma wiggled eagerly on the toilet seat, her heart beating rapidly with anticipation. She knew exactly what was about to happen, and she loved every second of it. Her cheeks were flushed and her breaths came in short gasps as she savored the delicious mix of excitement and shame that coursed through her veins.
She had been preparing for this moment for hours. First, she had carefully selected a pair of shiny black tights that clung to her every curve, accentuating her rounded ass and slender legs. Then, she had stuffed herself with her favorite junk food until her belly was distended and tight. Finally, she had waited patiently until the right moment arrived, trying not to give away her secret.
Now, the moment had come. Emma gripped the edges of the toilet seat tightly, her knuckles turning white with effort. She closed her eyes and took a deep breath, trying to calm her racing heart. And then, without warning, the dam broke.
A powerful wave of nausea washed over her, and she felt her bowels loosen. Her body convulsed as the first rush of hot, putrid shit exploded from her gaping asshole, splattering against the inside of the toilet bowl. The stench was overwhelming, but to Emma, it was the sweetest smell in the world. She moaned and writhed on the toilet seat, unable to contain herself as wave after wave of diarrhea burst forth from her bloated bowels.
Emma hardly noticed the sticky warmth that spread across her skin or the wet, squelching sounds that filled the air. All she could focus on was the incredible rush of pleasure that coursed through her body. She cried out in ecstasy as her orgasm struck, her body shuddering with the force of it. With one final, powerful shove, the last of her meager remained in the toilet bowl, a steaming mess of feces and piss.
Panting heavily, Emma leaned back against the cool tiles of the bathroom wall, her chest heaving as she caught her breath. She opened her eyes to find herself staring into the mirror, her flushed cheeks and wild hair reflecting back at her. A wicked smile spread across her face. Today had been a good day. A very, very good day.