Yu is married to a colleague, and the two have been living happily together for 5 years. Because the husband's income is also quite high, the couple's life is very comfortable and peaceful. But one person changed Yu's life forever. Yu's father-in-law used to be the president of a company, but due to the economic downturn, the company went bankrupt. With nowhere else to go, he went to stay at the home of Yu and his wife. Because he used to be the chairman, he had a very arrogant attitude, and Yu couldn't like his personality. Yu's husband, because he wants to have children, always tries to have sex with her every night. It's just that he is quite bad at sex, making Yu never know the feeling of orgasm when he climaxes. The father-in-law passed by, peeked inside and saw Yu's expression, and he immediately knew that his daughter-in-law was not satisfied. Knowing this, when Yu went to get water, he attacked her, took her and "sowed his seed" in her. Although he couldn't speak, Yu's body reacted to every click of his father-in-law. And after being fucked by her father-in-law a few times, Yu was honest with herself, took the initiative to find him, and asked him to fuck her. A month later, Yu found out she was pregnant. Her husband is very happy that his efforts for so long have finally paid off. But Yu knew, the time she was pregnant was also the time when she and her father-in-law started having sex with each other, she and her husband used to have sex every night for a long time, but it was nothing. Maybe the child in her womb wasn't his...