Today, her body feels lonely again... Since her husband passed away, Misono has been quelling her lost desires with masturbation. However, she never feels satisfied like she does when her husband holds her, and her masturbation becomes more frequent and intense. One day, Misono is so engrossed in masturbating that she doesn't notice her stepson peeking at her, and she shows him her bold side. Her hunger for pleasure is at an extreme level, and her appearance is so seductive and provocative that it ignites the forbidden feelings of her stepson.