Lubricants are commonly used for vaginal dryness but can be used to increase sexual pleasure too. , Types :, 1) Water based lubricant : , similar to bodys natural secretions, safe to use, can Best Lubes (And What You Should Avoid) The Vagina Whisperer A Pelvic Floor PTs Guide to Choosing the Right Lubricant What is lube? Personal lubricant is used during sexual activity to decrease friction but it comes in several formulations. The primary benefits of using lube include: It improves condom barrier safety by preventing Your Guide to Lube for Sex: Types, How to Use, and More Vaginal Lubrication: Vaginal Dryness, Vaginal Health, and More