Ah, puberty -- perhaps the most awkward time in a boy's life, when hair sprouts in odd places, voices crack and acne makes its unwelcome appearance. What's going on inside the body of a pubescent boy?
WHAT'S INSIDE: SEXUAL HEALTH
- Male Reproductive System
- Female Reproductive System
- Sexual Dysfunction
On August 24, 2006, the U.S. FDA approved a form of emergency contraception to be sold over the counter to women ages 18 or older. The generic name for this contraceptive is levonorgestrel. Learn how it works.
Many men and women find that aging and the stress of modern living can result in a weakened libido or physical problems with sexual performance. Aphrodisiacs may not work, but modern pharmaceuticals may offer relief.