Day 1: Shiki-chan is a first-year teacher. She faces pressure from parents, students, and senior teachers. The only way she can relieve work stress is through sex; she's become dependent on sexual activity. No one can blame her. All we can do is provide her with gentle, sweet pleasure. This day is a relaxing sex trip to a hot spring. It's the time of year when she's most eager for sex—pre-menstrual and during the busiest period. She's already aroused in the car on the way there...