For new graduates, attending a training course or seminar for the first time is a very stressful experience. Suddenly, I was asked some pressure questions, and the documents I had prepared were harshly criticized, so I blushed, but somehow I felt a pain in my stomach. Of all times, I suddenly went downhill at the worst possible time. Looking ahead, I saw the students, and in front of me was the instructor. I somehow managed to endure the stomach pain and pretend to be calm, but I reached my limit and soiled my panties a . I opened the door to the bathroom, staggered over the bowl, and let out a huge amount of loose stool. Even after wiping, another wave of diarrhea came and I couldn’t leave the bathroom.