| All About My Penis: The story of one man's penis and testicles, relating his experience of penis size and health, masturbation, sex, making love, with information on male sexual health, orgasm, and ejaculation. |
| All About My Vagina: An extensive site covering all aspects of the female genitalia. |
| Encyclopedia of Sex: Describes in detail words pertaining to sex and sexual content. Site users can view and also submit words. |
| History of Sexuality: A time line of sexuality information from pre-history to the recent sexual revolution. Includes a message board for topic discussions. |
| Sex Dictionary: A glossary of sex words and phrases listed in alphabetical order. Viewers can also submit definitions. |
| Sexology Professor: An open-content dictionary of sexually related terms. |
| Vagina Vérité: Articles and discussions exploring a variety of vagina and vulva topics. |
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