After school, in the quiet club room, surrounded by a sense of taboo and under the strict rule of staying silent, a sudden noise is heard. Ema rushes naked into a locker to hide. Pressed against the creaking wooden board, she hears the squelching sounds and her own breathing. Despite knowing she mustn't make a sound, her hips won't stop moving. Inside the locker, Ema desperately suppresses her moans. Seeing her like this only turns me on more, driving me to thrust harder. If we're caught, our lives could be ruined. In this dangerous, high-stakes situation, experience an intensely intimate, 100% close-contact erotic encounter.