sex on premises venue sex club http://homosaurus.org/v2/sexClubs https://en.wikipedia.org/wiki/Sex_club https://homosaurus.org/terms/sexClubs https://www.wikidata.org/wiki/Q336078 Formal or informal groups that organize sex-related activities, or establishments where patrons can engage in sex acts with other patrons. A sex club or swinger club differs from a brothel in that while sex club patrons pay an entrance fee and may pay an annual membership fee, they only have an opportunity to have sex with other patrons, not with sex workers. lifestyle club sex clubs swinger club nightclub How to Have a Non-Monogomous Relationship LGBTQ America Today: An Encyclopedia Encyclopedia of Lesbian, Gay, Bisexual and Transgender History in America