DLEE-812 Hidden camera footage of an OL seminar venue. Diarrhea caused by an unfamiliar environment. 2

Attending a training course or seminar for the first time can be very nerve-wracking for freshmen. Suddenly, I blushed at the sudden, pressure-filled questions and harsh criticism of the documents I'd prepared, but I somehow felt a pain in my stomach. And just at the worst possible time, I suddenly spiraled downwards! Looking ahead, I saw the other students, and in front of me was the instructor. I managed to endure the stomach pain and act calm, but I reached my limit, and ended up soiling my panties. I opened the bathroom door, staggered over the toilet, and let out a tremendous amount of loose stool! Even after wiping, another wave of diarrhea came, making it difficult for me to leave the bathroom...