The Sexual Health Channel explores the functions -- and dysfunctions -- of the reproductive system. Learn about maintaining a healthy sex life and avoiding and treating sexual problems.
  • Male Reproductive System
  • Female Reproductive System
  • Contraception
  • Sexual Dysfunction
  • Sexuality


What is the definition of scrotum? Learn about the anatomical function of the scrotum as a part of the male reproductive system.

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Scientists tricked male brown-tailed moths into trying to mate with one another instead of the females. But are sexuality and gender actually fluid concepts in the animal world? Explore animal sexuality, from intersexual clams to homosexual giraffes.

5 Ways Birth Control Can Trip Up Your Love Life

The advent of birth control pills not only helped some women reduce pregnancy risk, it also opened the door to greater sexual freedom. But eliminating ovulation may also affect women's sex lives in other, more subtle ways. How?

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