A hot spring trip for two men and women, colliding their desires on each other's bodies and indulging in pleasure... Kuye (pseudonym), 35 years old. "I couldn't suppress my feelings that I wanted to do something bad." She fulfilled her childhood dream and got a job at an apparel-related company. She dated a stylishly dressed man she met at an izakaya and married him a year later. She lives with her wheelchair-bound father-in-law and takes care of him as a married woman. However, her family collapsed due to sexual harassment by her father-in-law, and she divorced at the age of 32. After a few years, she was spending fulfilling days alone... "I can't forget that stimulating experience. I want to try various things..." A married woman who trembles at the real stimulation, not forbidden fantasies, and enjoyed pleasure with a dick, raising her voice.