Cyprine: definition, function, production and lubrication Smoon Distinguishing Between Vaginal Discharge, Arousal Fluid, & Cervical Mucus Understanding sexual arousal and subjectivegenital arousal desynchrony in women Nature Reviews Urology Solving Vaginal Dryness During Aroused Intimacy Best Lubricants for Vaginal Dryness Many natural processes cause vaginal discharge, including menstruation and lubrication during arousal. However, some colors of discharge can indicate an infection or underlying health condition. Vaginal discharge may occur independently or with