NACR-766 Kaede Sakuma, a frustrated mother-in-law who is addicted to the penis of her son-in-law, who is stronger than her husband, and begs for creampie sex over and over again

Kaede's husband was away working alone, and she began to feel lonely both physically and mentally. Her husband's stepchild sees her distracting herself with masturbation. Her son, who has been attracted to Kaede for some time, asks her to do so, and Kaede resists, but her mind and body conflict and she is consumed by the pleasure. Gradually, Kaede seeks out that strong penis and begins to develop a relationship with her son...