Jill A quick run down on personal lubricants. . Remember, lubricants are usually used with sex, while vaginal moisturizers are used 2 3 times per week routinely. Some lubricants may also be used Amazon.com: SiYi Silicone Based Personal Lubricant, 4 Fl Oz 120 mL, Long Lasting Water Resistant Glide, Clear Odorless Formula, Smooth Pump Bottle for Couples, Massage & Shower Use : Health & Household Love Sesh Water Based Lubricant: For Enhanced Intimacy This is the difference between water based lubricants and oil based lubricants Intimate Talk Navigating the Slippery Slope: Water Based Lubricant vs. Silicone Base Bed Intentions How do you know which lubricant is right for you? Is there a correct type for certain positions? Learn more below.