WebMD Sex and Health Center
Health and sex news, articles, videos and Q&As. Offers a lot of helpful information on common sexual concerns like low libido, orgasm issues, premature ejaculation and STDs. Tons of tips on marriage and sex, oral sex, sex after kids, natural Viagra and much more.
Let’s Talk about Sex
There are plenty of forums on the web where you can go to exchange information on sex and relationships. Here are a few of the most popular and heavily visited places: ivillage, webmd and divinecaroline.
Medline Plus
A comprehensive source of articles, news and discussions related to sexual health. The site is managed by the U.S. National Library of Medicine and the National Institute of Health.
CDC - Sexual Health
Information from the Center of Disease Control and Prevention on sexual health, intimacy, conditions and prevention.
Relationship Tools (from discoveryhealth)
A number of tools and quizzes to help you test your sex personality, check sexual compatibility, perform marriage assessment, evaluate commitment readiness and more.