다음 중:The father-in-law was worried about why he couldnt find an important heir... One day, he happened to witness his son and his wife having sex, and he was convinced. Yes... his sons Han abilities are low... His father-in-law decided to inseminate his son. At first, Yuriko resisted with reason, but eventually her instinct awakened and she became a female in front of her father-in-law. However, her husband witnessed her appearance. What did the angry husband do? And the ending...?