A frontal cross section illustration of the vagina showing the action of a vaginal lubricant which lubricates the entrance to the vagina and hydrates SuperStock Know How to Use Vaginal Moisturizers and Lubricants Best Female Vaginal Tightening Gel Lubricating Oil Cream Vagina Women eBay Vaginal discharge is a mixture of fluid comprising bacteria, mucus (liquid) and dead cells secreted by the cervix and vagina to protect the vagina by maintaining the PH, lubricating it, moistening, and The fluid that lubricates the vagina during sexual arousal is produced by the Meyer and Croper glands. Quipoquiz