[ROE-128] Attracted by the glossy body of my mother-in-law, who aspires to be an underwear model ... One week of drowning many times on instinct Yumi Anno

I wonder how long it has been since the three of us lived with my mother-in-law. My family has been getting along well, but today my mother-in-law suddenly said that she wanted to be an underwear model. It seems that he applied secretly to us as a couple, but my wife seems to be embarrassed about her mother exposing her underwear and is firmly against it ... I was confused because I couldn't sort out the situation, but that night I saw my mother-in-law in lingerie from a gap in the room. And I was immediately captivated by the sight of my mother-in-law wearing beautiful underwear ...