bride's mother

Reiko, who was divorced three years ago, lives with her beloved dog Paula as if they were family, but Paula suddenly disappears. Unable to see Reiko in shock, she offers to let her daughter and her husband, Shinji, live with her. Reiko is spoiled by the kindness of her daughter and her husband and is excited by the gathering together, but... The defenseless appearance that young Shinji shows Reiko stimulates Reiko, and she can't control her lust. Then, Shinji appears in front of Reiko with his body exposed after taking a bath...