Medically reviewed by Monique Rainford, MD Key Takeaways The vagina is a muscular tube connecting the outside of the body to the uterus. The vagina expands and produces more lubrication when aroused.

Vaginal discharge can be an awkward topic to bring up with your friends or even mom. But vaginal discharge is a completely normal function of the body, and a vital way of keeping your vagina clean, ...