One day, a beautiful slender sister moved into the next apartment. That night, as I lay in bed, I heard strange noises from the next room. Listening closely, it was the sound of a man groaning... It was the sound of that sister making a man moan with pleasure. And the next day, another man's groans... My masochistic mind was filled with dirty fantasies that wouldn't stop. One day, I was invited by the sister who lived next door.
