The stepfather thinks the stepdaughter is giving him hints that she wants to have sex with him. He keeps pestering the stepdaughter for sex, touching her and looking at her inappropriately. The stepdaughter is also eager but tells him it's wrong and she doesn't want to fail her family, but she, being convinced, goes along with it in hopes of satisfying him without fucking him. Starting by letting him suck her tits, he convinces her to give him a handjob. After begging him to fuck him the stepdaughter ends up fucking her stepfather begging for his milk.