Lewd Family: Stepmother's Bedroom

Lewd Family: Stepmother's Bedroom (1991) is a drama directed by Akira Fukamachi rated 3.4/10.

Wataru, a young, nerdy man who also narrates the film's story, uses some of his time to peep on his parents having sex, as well as on his sister, and is often seen masturbating to a porn magazine.