What is SigMa?

  • SigMa is a male BDSM-Kink-Fetish co-op operating within the District of Columbia.
  • SigMa operates as a 501-C7 non-profit with the mission of education, socialization, networking, and providing a safe clean environment for men to explore and practice BDSM, kinks, and fetishes.
  • SigMa relies off of donations, play party admission, fundraisers, and membership fees to keep its doors open.
  • SigMa was founded in 1984 and is not a patch club.

What’s inside SigMa?