A mild-mannered financial broker, Jonathan Parker, is sent to consult with a wealthy, reclusive countess in the Carpathian Mountains. He becomes entangled in a web of latex-clad vampires who have perfected a form of female domination, using a unique blend of pleasure and pain to sustain themselves through a single drop of blood taken during intense sexual acts. The countess, Countess Alucard, leads a coven of vampires who use their powers to dominate and control their victims, turning them into willing thralls. The story explores themes of BDSM, female domination, and vampire erotica, with a focus on the psychological and physical submission of the protagonist.