When I woke up, I found myself locked in an unfamiliar room. My hands and feet were tightly bound, making escape impossible. Sitting beside me was a girl in a school uniform. She looked completely ordinary, but in her hand she held a kitchen knife. "Don't be afraid," she said gently, then pulled down my pants and made me ejaculate over and over until my testicles felt completely drained. I grew hungry, but no one showed any sign of giving me food. Yet, as this situation continued for longer and longer, a strange desire began to stir deep within me.