STAR-391 Mother-in-law Kiyomika Ichijou, 48 years old

A son who lives happily with his beautiful mother-in-law. But when his father returns from a long overseas business trip, his son's happiness begins to crumble. Eventually, the madness that was sleeping in his son awakens, and when he rapes his mother-in-law, the resisting mother-in-law gradually wakes up. A son who finally commits his mother-in-law in front of his father. Her mother-in-law also feels it while resisting.