Founded in
1981, the Lesbian Sex Mafia (LSM) is
NYC based
support and information group for
lesbian,
bisexual,
heterosexual and
transexual women interested in fantasy and
role playing, bondage, discipline, S/M,
fetishes, costumes,
alternate gender identities, and
uninhibited sexual expression in a safe, sane, consensual, and confidential way.
Their basic principles are confidentiality, consensuality, safety, and the right of women to explore their sexuality as they choose.
If you're not in the NYC area and would like information on similar organizations, please refer to All Things Kink.
Adapted from http://lesbiansexmafia.org/