Too erotic big butt hot pants mom

Yuko, a mother, lives with her son, Shinya. Yuko loves trendy things, and lately she's been into hot pants! Shinya stares at Yuko with a cold gaze as she does housework while her lower ass is bulging. ``Mom, aren't you ashamed of your age?'' One day, two of Shinya's friends came to visit. Yuko's friends are shocked to see her in hot pants and can't control the urge in her lower body...