GayDemon's gay porn site directory with links to web sites and blogs featuring gay SM fetish, BDSM, Domination and Male Sado Masochism.
Group of gay men in New York dedicated to safe, sane and consensual S/M.
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Sadism and masochism explained and discussed in more detail on wikipedia - free encyclopedia.
Nonprofit social and educational group for gay men in london interested in consensual, sexual sadomasochism.
A comprehensive list of upcoming BDSM, Fetish and Leather Events. The most complete list of BDSM, Fetish and Leather organizations and munches on the net.
Brotherhood of men sharing interest in Gay SM with the purpose to provide opportunities for participation in sane, safe and consensual SM as well as education.