During my commutes to school on the tram, my classmate, Xiangshuichun, secretly let me ejaculate inside her vagina. (Xiangshuichun HMN-711)

Every morning, I spend an hour commuting to school on a packed tram. Surrounded by old men and filled with unpleasant smells, every morning is a nightmare. However, one day, everything changed—I was jostled and pushed in the crowd, coming into close contact with a classmate I'd barely spoken to, Kaori Jun. Because of the tram's swaying, I accidentally touched her incredibly soft buttocks, and my penis became super erect, which she noticed. I was prepared for social annihilation, but Kaori Jun said… "You can ejaculate inside me…! ?!" From that day on, every day on the packed tram, and even after getting off, I was able to ejaculate inside her vagina.