It's definitely NOT urine! I know this because I ejaculated a lot of clear fluid, my guess is about a soda can's worth because the sheet that I was on was soaking wet, not just damp. And the wetness had spread out to about 2 square feet! And on top of that, a few minutes later I got up, went to the bathroom and emptied my bladder. There is no way that I would have peed as much as I did if had just expelled urine. I'm positive of this!