3 reasons to choose a silicone based lubricant: No preservatives: Since silicone contains no water, bacteria can't grow in it. No preservatives that might irritate your skin or disrupt your vaginal microbiome. Amazon.com: RELAX4LIFE Foot and Calf Massager, Shiatsu Foot Massager Machine w Heating, Kneading, Vibration, Rolling, Adjustable Speed & Tilt Base, Leg Massager for Pain Relief (Red) : Health & Household Vagisil Gel Vaginal Lubricant Heat Effect 30g Luxury Perfume Niche Perfume Shop BeautyTheShop K Y Liquidbeads Vaginal Moisturizer 6 Count shaws Snailax Foot Massager with Heat, Vibration Foot Massager Machine, Remote Control, Gifts HoMedics Vibration Foot Massager With Soothing Heat Massager, Color: White JCPenney