Sex trivia questions, quizzes, tests and surveys unravel the scientific mysteries of human sexuality.
Online information and referral switchboard providing anonymous and accurate information about sex.
AASECT is a professional organization of sex educators, therapists and counselors.
Information and facts about sex and contraception. Provided by M-TV.
A glossary of sexual terminology and slang compiled by Sex, Etc.
A resource about male masturbation that includes news, forums, FAQs, articles, and surveys.
Tickling community forum, chat and tickling related stories.
Dedicated to building a community around those who do not experience sexual attraction.
Education and counseling regarding dominance and submission (DS), and sadomasochism (SM).
Educational information about human sexuality in general and masturbation in particular.
Celebrating celibacy and offering support, encouragement and reassurance to virgins, asexuals and those practicing chastity.
Advice about the practice of male chastity and orgasm denial within a marriage.
Non-profit association concerned with the social and cultural study of sexuality.
Tips and practical advice for those interested in the sugar daddy lifestyle.
Forum and blog focusing on the sex life of married men.
Dedicated to expanding and growing awareness of BDSM.
A community forum for Ddlg, Mdlb, ABDL, Cgl, Daddy dom, adult babies, and other ageplay dynamics.
BDSM, kinks and fetishes are explained by those who live the lifestyle. Includes events calendar, DIY dungeon guides and bedtime stories.
Information, education, and advice on Adult Nursing Relationships.
A newcomers guide to swingers and swinging terminology. Information on etiquette, risks, how to start, and FAQs.
Advice and answers about the lifestyle by a swinging couple.
A conference in Las Vegas for swingers. Includes schedule, pricing, and hotel information.
Travel agency offering Croatian swinger cruise vacations.
Information about events in the mid-Atlantic US area.
Better sex tips and techniques on how to improve your sex life. Scroll down for a collection of articles.
DJ and Physician, Dr. Rachael, teaches fun and healthy sex education. Offers sexuality and STD information, advice, news, and interviews.
Offering advice for the modern bedroom, confessions, reviews and news.
Books, advice and videos that provide sexual suggestions and tips for adults of all ages.
Official site of the pop sex therapist, offering advice, tips, news, and opinion polls.