A site listing certification criteria to join the board, "Sexhelp Online," referrals, and sex therapist evaluation.

Interdisciplinary research and scholarship in the fields of human sexuality, gender, and reproduction.

Offers a variety of information and education about human sexuality, including counseling, workshops, public research surveys, book reviews, an awards program, and resources for your sexual health.

Contains information about SIECCAN, abstracts from The Canadian Journal of Human Sexuality, and research based answers to common questions about sex education in schools.

An international organization dedicated to the advancement of knowledge about sexuality.

Post graduate professional clinical sex education programs. Listing of professional sex therapists and sexuality counselors; factual information for schools.

At the Robert Koch-Institute in Berlin. Historical resources, a dictionary, online library, and links to other resources in sexology.

SSSS brings together an interdisciplinary group of professionals who believe in the importance of both the production of quality research and the clinical, educational, and social applications of research related to all aspects of sexuality.