Eric chuckled, "Exactly what I like to hear . . . You'll both serve, and service, me then . . ."  Getting into the role, a natural one for the model, his hnad clamped around Laura's bicep as he steered her toward Dahlia's booth.  On the way, he whispered, "Tell me your darkest fantasies, my pet.  The things you've wished someone would make you do in your best wet dreams."  The relatively sudden change in demeanor was normal, something that happened whenever he became highly aroused and excited.  The kind of thing that happened when he was about to take a compliant and submissive partner.