I creampied my wife's mother

Ayano is the mother of his wife, whose stepfather passes away and he ends up living with Wataru couple. They had a cute child and were living happily, with three generations of parents and children... Wataru is attracted to Ayano's enveloping sexiness and beauty that makes him look. One day, Ayano and Wataru are weeding in the garden, and Ayano stand and hugs her. Wataru, who has exploded with her feelings for her up until now, ends up kissing Ayano at a close range. Once aroused, the two secretly devoured the pleasures of immorality, secretly, without telling their wife...