Helena Locke is a beautiful ice queen running a self-branded feminist therapy clinic. She is very good at calming her patients, but what she does with them while they are in a relaxed state isnt always up to clinical standards. She has an insatiable hunger for controlling her hot step-daughter Ivy LeBelle, a curvy bodacious babe with a trusting nature and easy sexuality. Helena has been enjoying her piece of Ivys pie for years under the guise of therapy, but when Ivy brings home her new boyfriend Seth Gamble, Helena has competition for the first time ever. Ivy tries to keep quiet while Seth throat fucks her and tears her clothes off in the guest room, but once shes in belt bondage and squirming under the crop and flogger, its harder to keep quiet. Seth shoves a ball-gag between her pouty lips so he can fuck her wet pussy and punish her gorgeous round ass, but eventually she makes enough noise to disturb Helenas therapy office, and sets off a plan for revenge in Helenas mind. Helena tricks Seth and leads him to leave the house so she can get into Ivys head... And her panties. Once Ivy is in a relaxed state, Helena begins aversion therapy to keep her from Seth, using electro s