Just Say Yes is about having a positive attitude towards sexuality -- gay, straight,bisexual or whatever. It's about saying "yes" to sex you do want, and "no" to sex you don't.
San Francisco Sex Information (SFSI) is a free information and referral switchboard providing anonymous, accurate, non-judgmental information about sex.
Advocates for Youth is dedicated to creating programs and advocating for policies that help young people make informed and responsible decisions about their reproductive and sexual health.
The Sexual Health Network is dedicated to providing easy access to sexuality information, education, mutual support, counseling, therapy, healthcare, products and other resources for people with disabilities, illness, or natural changes throughout the lifecycle and those who love them or care for them.
SIECUS-the Sexuality Information and Education Council of the United States-has served as the national voice for sexuality education, sexual health, and sexual rights for over 40 years.