Coalition Positive Sexuality: No preaching, no moralizing, just the facts. Sex, safer sex, pregnancy, homosexuality.
Midwest AIDS Prevention Project (MAPP): A community-based AIDS prevention education agency serving the Midwest.
Stop Aids Project: Provides prevention information, training manuals, media campaigns.
Student Sexuality Information Service (SSIS): Information about sexual health, safer sex, contraception, sexually transmitted infections, and date rape drugs. Written by and for college students at Brandeis University.