Karen, a new editor who was appointed by her teacher who is an erotic writer, is actually a big fan of the writer... When she reads a novel, she goes crazy with masturbation as if possessed, 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.