Stars from porn's past, such as Ron Jeremy and Nina Hartley, are also scheduled to appear. Exxxotica is one of the country's leading adult consumer events, featuring a diverse array of exhibitors showcasing the latest products appealing to like-minded adults, with seminars, stage shows and stars signing autographs for fans of the adult entertainment industry. Joe Raedle/Getty Images Show More Show Less 65 of86 Stars of the adult entertainment industry speak on stage on opening day of the 2011 Exxxotica Expo on Augin Los Angeles, California. The adult entertainment business posted revenues of over 12.6 billion dollars in the US and over 70 billion worldwide in 2005.

The convention is open to the general public and includes hundreds of exhibitors that feature products and services in the Adult Entertainment Industry. 63 of86 64 of86 MIAMI BEACH, FL - JUNE 09: Dominica shows off her body during the EXXXOTICA convention at the Miami Beach Convention Center on Jin Miami Beach, Florida.