Rei, a widow who lost her husband in an accident, still couldn't move on from his death. One day, unable to bear the loneliness, she poured out her feelings to her son, who resembled her late husband, and ended up having sex with him. Rei thought it was just a one-night stand, but her son felt differently. Perhaps because he had tasted the pleasure of a woman's body for the first time, he began to relentlessly pursue Rei's body from that day forward. Unable to refuse, Rei eventually became engulfed in forbidden lust...
