DASS-442 — After A Month Of Showering My Mother With Love And Affection Every Day, I Had Sex With Her Again And Again, Making A Baby. Reina Kuroki

Reina's husband is working overseas, and she lives with her son Shogo. Shogo's friend Shinichi is a grown-up man who looks at Reina and says, "Shogo's mother is still as beautiful as ever." Hearing this, he begins to think of Reina as a woman. Meanwhile, he witnesses Reina, who is lonely with her husband working overseas and has made masturbating a daily routine.