How to use intimate sexual lubricant for the first time? We've heard some people say that they don't use lube because if you have to use lube then it means she doesn't really like you, but this is far from true. So Why You Should Use Lube During Sex, Even If You Get Wet Easily 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