Seven years into her marriage, 35-year-old Miho Miyazawa has been in a sexless relationship with her 40-year-old husband for over a year. Standing 160cm tall with a 90cm bust, her alluring figure has remained devoted solely to her husband as a faithful and virtuous wife. However, upon discovering the hidden masochistic desires within her own body, she decided to apply for an audition held by Gnosis Label, a popular online content studio specializing in married female masochists. The latent sensuality buried within her body is about to open an entirely new path.