For those who's SO that had semen analysis. I read the brochure they gave us and it said no lube or saliva (which I know) but then didn't know about preseed. I called the lab today and they said he can't use absolutely anything including preseed. I feel bad for my husband now having to do it with no lube. I am wondering how anyone else's SO did this, and didn't mess up the results by using preseed.