I didn't believe it till I saw it. There was a couple at a BDSM club, and the guy was enjoying showing off to anyone who cared to watch how his sub squirted when she came. And no, it wasn't pee, because it was perfectly clear and came in a quick rush, not a little jet.Originally Posted by Laila
My guess is that this happens if a woman's vagina opens up a lot at the top end when she gets aroused (I had a gf once whose vagina used to suck in so much air that it farted, which embarrassed her dreadfully), and also lubricates exceptionally. Then the fluid will collect in the top of the passage till she comes, and be squeezed out in a rush when she contracts.
I am not a doctor, nor do I play one on TV. But I can tell you that it does happen, and wasn't invented by porn writers.