Fiona Hill is a bi-sexual woman with a full and exciting life comprised of her writing career, husband, 18 year-old daughter, and a group of lesbian and bi-sexual girl friends. Into this mix comes Emma, a shy, submissive, young woman employed by Mrs Hill as her assistant. Emma helps Mrs Hill with her new book which includes an element of spanking - a subject Emma has practical experience of - and it doesn't take Mrs Hill long to realize just how turned on both of them get when Emma is spanked. Their relationship changes, firstly by becoming deeply sexual and incorporating erotic and punishment spankings, and secondly by Emma becoming Mrs Hill's eager slave, to be used however her mistress sees fit.

Emma blossoms under the dominant Mrs Hill's guidance, and her experience is broadened when they bring another woman into their play, resulting in an exciting menage; and later, Emma delights Mrs Hill's lady friends when she serves and pleasures them in exactly the same way she does for her mistress...