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 Amazon.com: Gun Oil Silicone Based Lubricant 8 Ounce Personal Long Lasting Sex Lube Condom & Latex Safe Hypoallergenic Unscented No Residue Non Sticky Intimate Lubrication Works Underwater Couples, Men and Women : Health & Amazon.com: LubeLife Water Based Lube Personal Lubricant for Men, Women & Couples, Travel Size, Non Staining, Easy Clean Up, Toy Safe, 12 Fl Oz : Health & Household 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