Five lubes we love for returning to sex after baby Chelsea Method 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 Lube can be a great addition to increase pleasure, decrease dryness, and decrease pain. The hormonal changes during pregnancy, postpartum, and while breastfeeding can make everything a little drier Condom Compatible : Lube : Target