A hot spring trip for two men and women, colliding their lustful bodies and indulging in pleasure... Ayako (pseudonym), 45 years old. "Even if cheating is okay, if our hearts drift apart, there's nothing I can do..." Seeing her mother caring for her grandmother, she went on to a vocational school and obtained a caregiver qualification. She worked at a nursing care facility and around the age of 30, she started dating and married the master of a karaoke snack bar who worked as a shuttle driver as a side job. A child was born soon after, but her husband, who was constantly cheating, stopped coming home, and she divorced at the age of 41. "I've never been touched like this before! It's been so long that my body is sensitive..." The married woman who experienced sex for the first time in 10 years at a hot spring inn orgasms while moaning with a unique voice, writhing in ecstasy and cramping her legs.