Screwed by Father-in-Law - All About Yui 1

Yui is a housewife that lives with her husband and his father. Her step-father, Shouzou, is friendly and enjoyable to be around but is not a looker. Shouzou pays for the three of them to go on a trip to a hot springs to celebrate Yui and her husband’s third anniversary. But when her husband is no longer able to go due to urgent business, Shouzou shows his true colors at the hot springs…