Karen, a new editor who was liked by her teacher who is an erotic writer and was appointed to be in charge, is actually a big fan of the writer...When she reads a novel, she becomes obsessed with masturbation, to the point where she steals the manuscript and masturbates... ! The middle-aged author who saw through Karen's lewd nature gradually led her into the sensual world... He trained her with a remote control vibrator, gave her big titty fuck, and spread her big ass and fucked her from behind.