Minaho's husband died two years ago, and her daughter was worried that her mother would be lonely, so she went to live with her husband. Shinji is a good husband who loves his wife and always helps Minaho. Only, sometimes she hears her daughter's moans when making love. The two of them are husband and wife, so this is also very normal. Only, those stimulating sounds evoked Minaho's previous memories. Before having children, Minaho was a "sex addict". Every night she let another man go to bed with her. Of course, all of them were not wearing gloves because that way Minaho could feel the entire opponent's cock inside her. And after having a child, she immediately corrected herself, focusing on taking care of her little daughter. But now that sexual desire resurfaced again. By the way, my daughter was sent by the company to train. Minaho immediately used her beautiful body to seduce her son-in-law, using her pussy to squeeze out all of his sperm! Although he feels guilty for his wife, the feeling of fucking Minaho is much happier than having sex with his wife, so Shinji quickly ignores everything, releasing all his sperm inside her. Some time later, Minaho became pregnant, and the two of them kept this relationship with Arisa secret, and of course the two continued to make love to each other, so much so that Minaho couldn't count anymore...