A play party for men. THE HOST SAYS : "CumUnion’s flagship party has a new home. Join us on the 1st Saturday & 4th Friday of every month at SF Catalyst. SF Catalyst is a community-run educational and social space, operated by the San Francisco Bay Area Leather Alliance. SF Catalyst has a commitment to diversity and inclusion, to providing space for community organizations to further their programs and missions, and to working with other existing San Francisco Leather community spaces to ensure the long term vitality of the SF Bay Area Leather community. We are expecting this first party to be packed so arrive early as this party fills up fast and stays busy all night! Entry is just $20 which includes a FREE CumUnion membership card and a private locker (ID required for locker deposit) and gives you access to 2 levels of play packed with loads of hot men, fuck beds, tons of kinky play equipment, free condoms, and much more."