Paul Mansel is the personal slave of a beautiful and wealthy woman, Gloria Van Meer. For six months he has had to endure a wide variety of torments and humiliations at her hands. She has broken him completely and Paul had developed a kind of adoring idolisation of this lovely creature who has him in her power. In a way he has learnt to come to terms with his servitude and to accept it as only 'right and natural' that he should remain Gloria Van Meer's slave for an indefinite period. They travel to America where a friend of Gloria's, a Mrs Dupont, has established a slave-girl farm on a large, swamp-encircled island in the Deep South. It is Gloria's intention to establish a similar farm nearby, but stocked with male slaves with Paul as a kind of 'founder member'. Meanwhile he is to continue his servitude amidst the considerable collection of slave-girls owned by Mrs Dupont, being slowly transformed into a female!