This slutty bitch, Yuriko Takazono, ALDN-222

The father-in-law was deeply troubled, wondering why his son couldn't inherit his important bloodline. One day, he accidentally witnessed his son and his wife engaging in sexual intercourse, and the adoptive father became convinced that his son's sexual ability was very low. The father-in-law decided to impregnate his son. Although the clever Yuriko initially resisted fiercely, her instincts eventually kicked in, and she became "female" in front of her father-in-law. Unfortunately, this scene was discovered by the husband. What actions did he take in his excitement? What was the final outcome?