Increasing volume of semen...

Camille

So I noticed that this month TTC, we did BD every 2 days, but also the day before, day of and day after ovulation, so three days in a row. By ovulation day I noticed that my hubby had very little semen to ejaculate, like he was running dry. What can we do to get him to have more fluid?

I can't seem to find preseed here, does KY jelly work as a suitable lubricant, or would it make it not sprem friendly?