Incest mother and child swapping

Yoshie Ishihara (50) has a husband who works alone. Although she is able to distract herself by masturbating, the aching in her body does not subside, and she ends up touching her son Tomoya... Shizuko Miyauchi (53) was happily spending time with her son, Shuta, without paying attention to her husband, who was not around the house. However, Shizuko's thoughts backfire and she is brutally raped by Shuta... Two diametrically opposed mothers with forbidden secrets confess their secrets to each other and propose to do even more forbidden acts...