The perverted father-in-law helps his wife satisfy her thirst for love when her son goes on a business trip

The father-in-law lives with his gentle, beautiful, and hardworking son-in-law Nam San, so he is always in debt. In fact, the father-in-law has seen his son's wife secretly harassing him during his daily work. My son, who cannot please his devoted daughter-in-law at all when talking about nightlife. The father-in-law sympathizes with his son-in-law, cannot tolerate, and does forbidden work.