MILF・Aki-no-Chihiro lifts her anal sex ban!!! Chihiro and her husband Chikichi, who has been struggling with erectile dysfunction, have not been able to satisfy each other sexually recently. One day, feeling guilty for making Chihiro feel lonely, Chikichi calls his friend Yamaguchi. "Maybe something will change if I see Chihiro having sex with another man..." Chikichi resolves himself to make this sacrifice so that he and Chihiro can love each other again as husband and wife. However, Chihiro did not know...that Chikichi had made such a resolution, nor that Yamaguchi has an anal fetish...
