Love Toy is a 1968 soft-core exploitation film, produced and directed by Doris Wishman.
Alex offers to drop all debts in return for one night with Marcus' teenage daughter Chris.
Marcus agrees reluctantly but when he tries to intervene, Alex and his wife Mary bind him to a chair.
Alex forces Chris to assume the roles of his childhood cat 'Samuel' (she has to lap up milk from a bowl while nude), his mother (she has to nurse him), his wife, his child (he spanks her), his horse, and finally his mistress.
The film was described as "grimy parade of demented role-playing, wall-to-wall sex, and shocking violence.