Father-in-law and wife, having made only one mistake, cannot escape the hell of lust. Miho Tono NSPS-693

A 28-year-old housewife, married for over three years, now lives with her 63-year-old father-in-law, whose mother-in-law passed away six years ago. Her father-in-law, a former local civil servant, has retired and has few hobbies, preferring to stay home. As if trying to escape something, the wife has started working part-time.