One question we get often is about lubricants. The truth is, not all lubricants are sperm friendly, and some can actually make it harder for sperm to move the way they need to. If youre trying to get When trying to conceive, choosing the right lubricant matters. Some common products like oil based lubricants, petroleum jelly, saliva, and regular lubricants may harm sperm and reduce fertility chances. Instead, opt for fertility friendly, Lubricants to Get Pregnant Lube & Pregnancy First Response 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