One night your step-mother is being intensely fucked by your step-father …and the door is open so you spy on them, watching as your step-mother’s big tits fall out of her bra because of the hard thrusts of your (step)dad’s dick. she finally catches you and tells you to go because your step-father is about to cum inside of her. the next morning, she tells you that you can’t be spying on her like that. but you tell her that your psychologist told you in order to get over your desire and obsession for her, you’re going to have to fuck her whenever the urge hits. your step-mother tells your step-father that he’s just going to have to deal with their step-son fucking her around the house so that he can heal. that afternoon, the first urge hits as your step-mother is washing dishes and you fuck her from behind while your step-father is eating lunch at the kitchen table. you cum all over her big tits and face, even in her eye! that night as your step-parents settle in to watch tv, you tell your step-mother to sit in your lap, and you again fuck her pussy and then her ass, cumming in her asshole, just like your step-father does sometimes. this was only day one, and the healing process of fucking your step-mom out of your system could take months!