http://onlinelibrary.wiley.com/doi/1...12799/abstract
From the abstract ...
The present data based on ultrasonographic bladder monitoring and biochemical analyses indicate that squirting is essentially the involuntary emission of urine during sexual activity, although a marginal contribution of prostatic secretions to the emitted fluid often exists.Not exactly a ringing endorsement of female ejaculation.
I got no dog in the hunt. If I get a girl so excited she "wets" herself over me - I'm good.