Yuko was asked by her mother to run an errand to the house of a single man living nearby. He had always been kind and friendly, but this time things took a different turn. Waiting for her was a juice laced with sleeping pills. As her consciousness began to blur, Yuko was led into the man's room. The space carried a strangely calm atmosphere, yet was charged with his intense desire for her body. It became clear he had strong feelings toward Yuko's young frame, and he quickly acted on them. He deeply penetrated her underdeveloped shaved pussy, a sensation entirely new to her. Her vaginal opening became stained with blood, a shocking experience for her. This moment left a deep and lasting impression on her mind.