The fluid that lubricates the vagina during sexual arousal is produced by the Meyer and Croper glands. Quipoquiz Amazon.com: PlusOne Long Lasting Vaginal Moisturizer Gel Hyaluronic Acid Vaginal Moisturizer for Vaginal Dryness pH Balanced Vaginal Care Personal Lubricating Menopause Support for Wetness 2 Fl oz : Health & Household 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 Vaginal Lubricants: How to Apply, Benefits, Side Effects 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