Saliva is not lube. Especially not if you're trying to get pregnant! A healthy lube should be: pH balanced iso osmolar fragrance free non irritating Save this, and share it with your friends! #reproductivehealth # Did using Saliva as lube in the semen analysis affect my results? : r maleinfertility 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 Saliva is NOT lube. It might seem convenient, but it dries up quickly, increases friction, and can actually make things more uncomfortable. Plus, it can carry bacteria and infections that you don't Fertility Friendly Lubricant 75ml Tube Babystart FertilSafe PLUS eBay UK