Female anatomy Gynequipe What Is Vaginal Lubrication Made Of and Where Does It Come From? Clear Vaginal Discharge: What Does It Mean? The Bartholin's gland is located at the entrance to the vagina, and it secretes mucus, providing vulval and vaginal lubrication. A Bartholin's cyst occurs when the gland becomes blocked, and this can Menopause Vaginal Changes Therapies for Vaginal Dryness Herstasis Health Foundation