VENU-771 Maya Takeuchi plays with her lewd father-in-law's wife who has retired and has free time.

Maya started living with her father-in-law at her husband's parents' house as soon as she got married. - Maya, who was originally not good at housework, was full of anxiety, but with the gentle care of her father-in-law, she was living a happy life. - However, his father-in-law's kindness hides his true intentions. - He secretly knew that Maya was dissatisfied with her husband and their nightly activities, and was looking for an opportunity to make him his own. - Then one day, he approached Maya, who he didn't know, with a smile on his face to rub her shoulder...