KSFN-001 - Inappropriate relationship with a school teacher. Saki-sensei (34 years old), health and physical education teacher and swimming club advisor at ● Prefectural High School.

The most thrilling thing is sex that shouldn't be done. She was a teacher, but also a woman. A woman in her 30s who always wanted to appear in AV just once in her life. Saki (34) is an energetic woman who teaches physical education at a certain prefectural ● High School and coaches the swimming club. She has been swimming since she was a child and dreamed of becoming a teacher from a young age. She was hired after graduating from a local university of education. She remained a teacher, married a fellow teacher, and experienced childbirth. She built a fulfilling teaching life and a happy family, but suddenly reflected on herself. 'I just want to do something bad that I can't tell anyone, just once in my life.' A woman who has never gone astray. She seemed quite excited about her first affair in her life. The teacher returning from club activities had a mixture of sweat and a faint smell of chlorine. Her body, toned from years of swimming, danced lewdly, as if telling of a sexless marriage with her husband. Intense kissing at an old love hotel. At that moment, Saki-sensei's expression was just like the adolescent girls she usually teaches. The pleasure as a woman she wanted without looking back on her smooth life. Inserting another person's stick into a secret vessel filled with pent-up desire. She savored it until the end and left. [Included content: Meeting ~ Fellatio in the car / Secret sex at a love hotel / Lotion play sex in a competitive swimsuit]