Tifa on Toilet (Patreon)

                The bathroom air hung thick, a noxious cloud Tifa herself had brewed throughout the day. Her stomach, a drum stretched taut, rumbled a low, angry growl. She sat on the cold porcelain, boots still laced, nylon stockings clinging to her thick thighs, the faint sheen of sweat already gathering on her brow despite the cool tiles. A deep groan escaped her lips.

                “Oh, you have got to be kidding me,” she muttered, her voice tight, a stark contrast to the effortless power she wielded in her daily fight. This was a different kind of fight, one her fists couldn't win. Her gut twisted, a knot of resistance. She leaned forward, pressing her forearms into her knees, a silent plea to her protesting insides. Nothing. Only a dull ache, a pressure building behind her tight, depilated asshole.

                A slow, insidious burn spread through her lower abdomen, a reminder of the triple burger, extra fries, and the onion rings she’d devoured last night. And the onions she’d snacked on this morning. Her eyes watered, not from emotion, but from the acrid memory of the gas she’d released earlier.

                “This is it,” she gritted through clenched teeth, her knuckles white as she gripped the edge of the toilet seat. “This is the moment of truth.”

                She bore down, a guttural sound tearing from her throat. Her body trembled, every muscle straining. A faint, almost imperceptible shift. Her breath hitched.

                “Come on, you bastard,” she hissed, her voice hoarse. Sweat beaded on her forehead, tracing paths down her temples. Her vision blurred at the edges. The effort was immense, a primal struggle. Slowly, agonizingly, a monstrous presence began to crown, stretching her tight opening. Her ass cheeks clenched, then spread, resisting, then yielding to the relentless pressure.

                “Holy… hell,” she gasped, the words ragged. The sheer volume, the dense mass, moved with the deliberate pace of a glacier. Her body shook, a full-body tremor. The raw, tearing sensation, a slow expansion, made her whimper. She squeezed her eyes shut, a tear finally escaping, tracing a hot path down her cheek. Regret, heavy and bitter, bloomed in her chest.

                “No more,” she vowed, the words a desperate whisper. “No more greasy garbage. I swear it. Salads. Water. Nothing but clean.”

                The colossal turd continued its relentless journey, an hour-long ordeal of pushing, straining, and gasping. Her muscles screamed, her core burned. Finally, with a wet, squelching sound, the last segment slid free, plunging into the water with a splash that sent cool droplets flicking against her skin.

                A wave of dizzying relief washed over her, so potent it made her lightheaded. Her body slumped, exhausted. Then, a low rumble, a final expelling of pent-up air. A thunderous, wet fart ripped from her asshole, so loud it rattled the porcelain. The stench, concentrated and vile, assaulted her nostrils, making her eyes water uncontrollably. She waved a hand weakly before her face, futilely trying to disperse the cloud.

                “Oh, god,” she choked out, a weak laugh bubbling up, a mix of disgust and pure, unadulterated relief. Three more soft, burbling farts followed, tiny echoes of the main event, each one a sigh of satisfaction. She leaned back, utterly spent, her thighs trembling, but a faint, blissful smile touching her lips. The battle was over. The war on her diet, however, had just begun.