Resources
Organizations & communities
The advocacy nonprofits, education projects, and communities doing the real work in ethical non-monogamy. We link them directly — if you want to go deeper, support the movement, or find peer community, start here.
- Advocacy nonprofit
OPEN — Organization for Polyamory and Ethical Non-monogamy
A grassroots nonprofit advancing cultural acceptance, legal protection, and community support for non-monogamous people. Publishes a well-sourced non-monogamy fact sheet and runs free peer-support circles.
- Advocacy & legal
National Coalition for Sexual Freedom (NCSF)
A long-running U.S. advocacy and education organization for consensual-non-monogamy, kink, and alternative-relationship communities, with a focus on anti-discrimination and legal support.
- Education & community
Loving More Nonprofit
A national 501(c)(3) supporting polyamory and relationship choice since 1985 — education, community, conferences, and retreats, with members across all fifty states.
- Education & media
Multiamory
A long-running relationship-education project and weekly podcast covering communication tools (including the RADAR check-in framework), jealousy, and modern relationship structures.
- Publisher
Thornapple Press
The independent publisher behind much of the modern non-monogamy canon, including Polysecure, Polywise, and the second edition of More Than Two.