So I know this may sound weird but my husband and I tried to get pregnant for 2 years. Nothing seemed to work. Well I did research one day and found something that I thought was crazy and wouldn't work but as a last attempt we tried it and I am currently pregnant (due April 8th) with a boy!
so what we did was ice my husband's balls. I know it sounds silly but it actually worked. not only for me but 2 of my friends that were having problems conceiving as well.
put the ice in a baggie and then wrap a paper towel around it, let him put it on his balls and just distract him so he doesn't think about it (my husband said it wasn't that bad) and then get at it.
i just thought I would share. it's worth a shot. worked for me and my friends. you can also do your own research about it. it has worked for a lot of people. maybe it can work for you.