I live with Masuo at my wife's parents' house.Although I am dissatisfied with my wife who does not let me, I managed to do my best thanks to her kind mother-in-law.Her mother-in-law, Noriko, was a plump beauty and I couldn't help but follow her with my eyes.When her father-in-law told her not to mess with him as a joke, she was more surprised than usual because she thought she had been caught out, but she laughed it off.At night, her mother-in-law goes to the bathroom.I secretly went to the bathroom to peek into her mother-in-law's bathing.Then her mother-in-law groped her own body and masturbated as if to show it to me.I couldn't take it anymore and opened her door and hugged her mother-in-law.I saw all of her resisting mother-in-law, and when I said I couldn't stand it, she said it was only this time, so she did it with her mouth and hands.The next day, when everyone was out and my mother-in-law was alone, I came home.Caressing her surprised mother-in-law over her clothes.When I took off her clothes to ignore her resisting mother-in-law and touched her crotch, her underwear was dirty with her overflowing love juice.I inserted a meat stick into her mother-in-law who reacted sensitively even though she disliked it.Her mother-in-law likes to enjoy her climax and I cum too.When I put her dripping flesh into her mother-in-law's mouth, she sucked up my drops with a troubled and slightly happy face.