Let's talk about lubricants and fertility. If you're TTC, the type of lube you use can either support or sabotage your chances of conceiving. Here's what research shows: All impact sperm in Actively Trying Fertility Lubricant B Arm Fertility Friendly Lubricant for Couples Trying to Conceive 50ml 100% Natural, Glycerine free, pH Balanced & Water Based Lubricant Fragrance free & Non Sticky Sperm Friendly Lube for Men & Women B Arm Medical Do Lubricants Affect Pregnancy Chances? Many couples wonder if lubricants can prevent conception. Oil based lubricants (like Vaseline, coconut oil, creams, lotions) can slow down sperm movement and reduce pregnancy chances. Can your lube affect your chances of getting pregnant? Yes some lubricants can make it harder for sperm to reach the egg. Look for sperm safe or fertility friendly formulas that mimic your JO Actively Trying Fertility Friendly Lubricant, Water Based Lube for Women & Couples Trying to Conceive, 4 Oz Walmart.com