Sally, a 21 year old who works from home writing erotic stories, loses her pet Great Dane, Lady, to an illness. She is haunted by bestiality fantasies where she is Lady and a succession of dogs mate with her.
Sally turns to the vet for advise, a handsome black doctor who sees his chance to dominate the petite young woman. So starts Sally's journey into a world of BDSM and bestiality.