Doctor Sugimura, 36 years old, felt exhausted from his daily medical practice. Craving a slight thrill in his monotonous life, he found himself hoping for a young female patient to visit. Then, a young married woman arrived—unimaginable for someone from the countryside. Without suspicion, she exposed her breasts before Sugimura. As he placed the stethoscope on her chest, he began thinking about how to pleasure her. His desire to see her moaning and writhing grew stronger, and he remained right there, ready to act.