National Coalition for Sexual Freedom (US) national lobbying and advocacy organization promoting tolerance of sexual minorities, particularly SM. http://www.ncsfreedom.org

Intercourse: Talking Sex Edinburgh (Scotland, UK) based group devoted to promoting the discussion of issues surrounding human sexuality. Includes meeting information, support group listings, and a masturbation leaflet. http://www.intercourse.org.uk

Sexual Freedom Coalition (SFC) Promotes pansexual freedom, mutual tolerance and safer sex. Teaches individuals, the media and authorities to revere sexual pleasure. Encourages mutual support with and between other adult sexual freedom campaigns, sex clubs and groups. Lobbies for reforms of UK sex laws which inhibit the sexual freedom of all consenting adults. http://www.sfc.org.uk/

Senior Unlimited Nudes (SUN) of SF Nonprofit group advocating sexual freedom and nudism, especially for adults over 40, of all genders & orientations. http://pages.prodigy.net/seniornude

NAATP and Political News Network The National Association for the Advancement of Transgender People is a national LGBT civil rights organization. Site also includes information on services, resources, and the PNN. http://www.melissarobinsonco.com

Regulation of Cyberporno Self regulation and external regulation of pornography on the internet. Author: Albert Benschop (University of Amsterdam). http://www2.fmg.uva.nl/sociosite/websoc/regulation_porno.html