There is this product I found online called pre-seed. Its bascially a sperm friendly lubricant. Based on the testimonials, it seems that couples who have had no success in conceiving finally had a success because of this product. I personally don't have any lubrication problems downstairs:p but if this is helping couples conceive, I'm considering trying this. I'm curious of what you guys think of this product.

Here's the link: Pre-Seed - Sale Prices w/ Free Shipping & Free Pregnancy Tests

I think its for people with vaginal dryness. It is a lube that doesn't harm sperm if you need to use lube. If you don't have a problem with vaginal dryness then the sperm should be doing just fine in your body. But hey, it never hurts to try. You might get a surprise! :)

If you don't have a problem with dryness why waste the money? This is specifically designed for women who do have a lubrication problem. It won't increase your chances of getting pregnant, only provides the right pH balance for women who do have lubrication difficulties.