Lubricating Jelly also called lube or lubrication, is water or silicone-based.  It’s designed to make sex more pleasurable and also safer when using condoms or dental dams.  The personal lubricants reduce discomfort, dryness, and friction and also increase a condom’s effectiveness by helping to prevent breaking or tearing.  Don’t use Vaseline, cooking or salad oil, hand lotion, or other forms …