Can we use saliva or any over the counter lubricants when trying to become pregnant???, When youre TTC, regular lubricants can harm sperm movement, so choosing the right one matters., Are Durex, Trojan Magnum, and SKYN Condoms Unsafe Due to Nitrosamines, Spermicides, and Parabens? Fact Crescendo Spermicide: 6 Types and How to Use Them The odd ingredients in your condoms and lube Do spermicide condoms work? Pros and cons