That JAV

Maki is a married woman who lives alone with her son while her husband is posted overseas. One day, her son, a university student, brings his friends over to her house to write a report for an assignment. Late at night, a friend witnesses Maki masturbating in her bedroom and uses her lasciviousness as a story to forcefully rape her. While being raped... her body reacts to the pleasure she has long forgotten, and she becomes intoxicated by the climax that comes...