Rika Fujishita lives with her son. Although her husband passed away, she lives a peaceful life with her only son. As her son grows up, he begins to resemble her late husband. And the huge cock between his legs is just like her husband's. One day, when Rika herself can no longer look at her son objectively, she is unable to suppress her own sexual desires and, thinking of it as a child, ends up stroking her son's cock to satisfy his sexual needs. With her honeypot wet with carnal desire, the mother ends up having sex with her own son, even though she knows it's wrong. This is a digital recording of the loving act between mother and son.