How did you use Preseed?

Rachel
So my husband and I are gearing up for another month of TTC and we decided to see how Preseed would work for us. I saw a comment somewhere of someone who used it and got pregnant and she happened to mention that she and her husband just used it as regular lube. So before we try it, I was curious how some you have used it and if you ended up pregnant? My husband wants to try it as regular lube so I just wanna do my research first.