LAWRENCEVILLE, Ga. -- Two men pleaded not guilty on Monday in Gwinnett County to charges stemming from the case of the so-called Mansion Madames.

According to Gwinnett County District Attorney Danny Porter, Mecoa Naketia Allen was caught in a taped telephone conversation, arranging payment for to delivery of cocaine to Lisa Ann Taylor.

Taylor is the former Penthouse centerfold model who is accused of running a brothel out of her million-dollar mansion in the Sugar Loaf Country Club.

Taylor waived her arraignment hearing on Monday morning.

Nicole Probert, who uses the stage name Naughty Nikki, was not in court either because of a scheduling conflict with her lawyer.

Probert, a friend of Taylor, is accused of helping run the million-dollar brothel.

Marc Alfred Garzon was at the hearing Monday morning and also pleaded not guilty to charges of conspiracy related to marijuana distribution and pandering.

Three other men, who were allegedly clients of the Mansion Madames, waived their arraignment hearings.

Porter said Taylor and Probert offered services ranging from dream dates, which included a one-hour show, to an entire weekend, for which they allegedly charged $10,000.

The Madames' client list allegedly included doctors, lawyers and businessmen.