The kind, beautiful, and hardworking 'daughter-in-law' Non-san has always been helpful to her cohabiting father-in-law. However, he recently caught her secretly masturbating as part of her daily routine during breaks from housework. Since then, the father-in-law has been tormented but also aroused. His son seems unable to satisfy such a devoted wife in their nightly life. Feeling pity for his daughter-in-law, the father-in-law could no longer hold back and... committed the forbidden act!
