Sperm-Friendly Lubricant for Fertility: Gentle Support for Conception When trying to conceive, not all lubricants are created equal. Sperm-friendly lubricants are specially formulated to support fertility by creating an optimal environment for sperm motility and survival. Ingredients & pH Balance Sperm-safe lubes are made with gentle, non-toxic ingredients such as hydroxyethylcellulose, purified water, and essential electrolytes. These ingredients mimic the …