A lady's private parts don't come up that much in polite conversation, so you could be forgiven for not knowing much about a woman's genital area. But a working knowledge of how the vagina looks and functions is important, and we're here to test you on the essentials.
WHAT'S INSIDE: SEXUAL HEALTH
- Male Reproductive System
- Female Reproductive System
- Sexual Dysfunction
Why are vaginas so taboo? Researchers have shunned them for decades, which means we know much less about the female anatomy in comparison to the male counterparts. Does out of sight really mean out of mind? Not here, as we explore how vaginas work.
Erectile dysfunction, commonly known as impotence, affects more than 140 million men worldwide. It is estimated that only 10 percent of men affected by erectile dysfunction sought treatment. Learn how erectile dysfunction works.