A thicker water based formula, ideal for anyone who wants a lube that stays on the surface of the skin longer. May be used for anal play. 4.2 fluid ounces.The Erosense line was created for people looking for healthier choices in their sexual wellness products. All formulas include a combination of natural, organic, food grade, eco-cert, and EU Certified ingredients. The products are glycerin free and paraben free, and pH balanced to work perfectly with a woman's body, and the best choice for those with allergies and sensitivities.