WHAT'S INSIDE: SEXUAL HEALTH
- Male Reproductive System
- Female Reproductive System
- Sexual Dysfunction
Lots of rumors go around about Viagra, but what does this medicine actually do inside the body? Take the Viagra Quiz to see what you know about that little blue pill.
Ah, testosterone, the male hormone with the bad-boy reputation. But does it really cause aggression in men? Do women also secrete testosterone in their bodies? Find out what else women need to know about male hormones.