Vaginal Dryness: Causes, Symptoms & Treatment Vaginal lubrication: Uses, benefits, types, and side effects Improve Vaginal Lubrication: Tips and Solutions for Women. Anal vs Vaginal Lubrication: What Science Says The vagina and anus are anatomically and physiologically different, and understanding this difference is essential for sexual health. Vaginal lubrication is a natural Vaginal dryness (vaginal atrophy) is a common, but painful, issue that can affect women of all ages. A dry vagina occurs when there is poor lubrication which normally occurs around the