XO Ball & Expo is an adults-only event. From the creators of the Body Art Expo and Hempcon, XO Ball & Expo’s adult playground will entertain attendees over two days at San Francisco’s Cow Palace, culminating in the costume ball on Saturday evening, Sept. 22.

XO Ball & Expo’s exhibitor list will include a varied collection of everything from fashion, erotica, art, games, aphrodisiacs, novelties, travel, leather, kink, cosmetics, jewelry, relaxation services, dungeon play, and more available to consumers.

The event welcomes all adults over the age of 18-men, women, couples, and groups who are straight, gay, lesbian, bi-sexual and transgender. XO Ball & Expo does not discriminate and is "dedicated to capturing a wide and diverse audience to an event that is sex-positive, seductive, and must-see," organizers said.

XO Ball & Expo festivities will include musical acts, drag shows, stage shows, seminars, contests, burlesque, girl/girl wrestling, adult celebrities, S&M performances and more.