Laura was tired of the broken promises, tired of the unsatisfied life she lead, when she discovers the inexperienced, younger man of the house harboring a desire. She decides to guide him through his desires unprotected and discovers satisfaction was just across the hall.
The title of the book contains the word guide, as such you can assume it will guide you through all the wrong, taboo naughtiness. You'll have to assume that because it's so taboo I'm not allowed to describe it, if you want proof, use the look inside feature and see for yourself!