WHAT'S INSIDE: SEXUAL HEALTH
- Male Reproductive System
- Female Reproductive System
- Sexual Dysfunction
Sex is risky business, but condoms can make it safer. Luckily, we've traded in animal bladders and sheaths made from horns for the convenience of a little rubber prophylactic in a discreet foil package.
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.