Big Pile Solo Defecation - Massive 3-Day Hold Log Push and Struggle

A heavy stench of anticipation as she begins her struggle. She's been holding it in for three days, and now the pressure is immense. She crouches over the toilet, her face contorted with effort as she starts to push. The strain is visible, her muscles tensing with each contraction.

Finally, the massive log emerges, a huge pile of poop that seems to grow with each push. She only deepens; she proceeds to strain until every bit is out. The relief is palpable, and she admires the big pile scat porn result with a satisfied smile.