I Once Had a Master and Other Tales of Erotic Love By (author): "John Preston"Genres:Fiction books Erotica books Lgbt books M M Romance books Bdsm books Gay Erotica books ISBN0932870511ISBN139780932870513AsinI Once Had a Master and Other Tales of Erotic LoveOriginal titleI Once Had a MasterIn this imaginative collection of erotic stories, Preston outlines the development of an S/M hero.