Not all lubricants are created with conception in mind. While some may provide comfort, they can interfere with sperm movement something that matters when you're trying to conceive. Fertility friendly options are designed Pre Seed Fertility Friendly Lubricant is specially designed for women on the conception journey who need extra comfort without compromising their chances. Unlike regular lubricants that can harm sperm or slow them down, Pre Seed Pre Seed Fertility Friendly Personal Lubricant, 40 g Tdawi USA Pre seed Fertility Lubricant multi use Tube (9 applicators), 40 g How Pre Seed Fertility Lubricant Helps Conceive Plus Conceive Plus UK Pre Seed Fertility Lubricant, Sperm Friendly, pH Balanced for Conception Support Walmart.com