Diagram depicting a broad overview of mucus distribution, variation, Download Scientific Diagram The fluid that lubricates the vagina during sexual arousal is produced by the Meyer and Croper glands. Quipoquiz Distinguishing Between Vaginal Discharge, Arousal Fluid, & Cervical Mucus The vagina is a multilayered tube 1. Innermost layer(mucosa) is made up of cells similar to the lining of your mouth. A protective layer lubricated by cervical mucus and secretions. 2. Elastic Understanding Arousal Fluid: What It Is and Why It Matters Bartholin's Gland Cyst