The father-in-law, who lived with his son's wife, repeatedly harassed her daily behind his son's back, but he refrained from crossing the last line because he thought it would be bad for his son. One day, he witnessed the wife meeting with her father, who she had been told was dead. He decided to keep the secret of her lying about her father's death to marry his son, and in return, he fully enjoyed the wife's exquisite body, which she had been enduring until then.
