Watching Yuri, whose husband was hospitalized and lived alone, her daughter and her husband decided to live together.She was grateful to the two of them, but at the same time she felt an urge welling up from the depths of her body.She follows her son-in-law's strong body with her eyes while thinking that it is a bad thing.Lost in her husband's absence, her carnal desires swelled beyond her control.One day, Yuri massages her son-in-law.She casually touches her body while stimulating with her glossy fingers, and whispers in her ear with a sigh.She was Yuri making her son-in-law attack.