When having vaginal sex you only need to use lubricant (lube) if you're not turned on or wet enough. True or False? Why Women Use Lubricant for Everyday Comfort, Beyond Intimacy Using lubricant during sex enhances comfort, increases pleasure, reduces friction, and helps prevent injuries and infections., Enhanced Comfort and Reduced Pain , Lubricants reduce friction Should You Be Using Sex Lube? Short Answer Yes! Promescent