What ones have you used and did you like them? We have used conceive plus and it was ok but kind of messy. That was an external application one, which is all we've ever used. I just ordered two different internal application sperm friendly lubes and am hoping they lube me up enough that dh won't need any on him. Just seems weird to only grease up the canal and not him. Lol. The two I ordered are TTC by astroglide and preseed. Thoughts or suggestions?? Thanks :)