A couple's trip to a hot spring resort, where they unleash their desires on each other's bodies and indulge in pleasure… Shizue (temporary name), 35 years old, married for 11 years, no children. 'I was asked by a boy at the facility to teach him how to kiss...' Influenced by her uncle who worked in child welfare, she followed the same path and accepted an offer to transfer to a new foster care facility opened by her uncle. Her husband is an older man from that workplace, and after marriage, he was assigned as the head of another facility. Due to her husband's busy schedule, they are now in a sexless state. A certain incident with a male student at the facility where a married woman works becomes the trigger for her to realize her femininity. Not wanting to end her life like this without anything happening, she decides to go on a hot spring trip. 'Nothing like that happens at all... I'm feeling a mix of anxiety and anticipation.' The restless housewife reacts strongly to sexual stimulation, experiencing intense orgasms repeatedly.
