Thats alright, I posted a 4 part factual information sheet about it, twice. Part 4 finished with medical study summaries. The latest posted August this year. In the end though, some can do it some can not. Just like everything else in life. For me, I do not need much more than my own senses... eyes, nose and tongue to know.
Here it is again for the heck of it...
The-Clitoris.com - Female Ejaculation, the G-Spot, and the Female Prostate Gland, Part 1
That's a site selling erotica and sex toys. I did not read the first 3 pages properly, I skimmed, and skipped to the last hoping for a list of citations for all this scientific knowledge that you seem to trust so completely. I didn't find a list of citation - I found the abstracts of a few medical studies. I don't understand how you can take this website and what it says about female ejaculation as scientific gospel when it doesn't even cite all its sources, it's no better than wikipedia, in fact it is worse.
Anyway, back to the material that it did cite, which was interesting but by no means definitive.
I read all of those abstracts in full. Apart from the 'g-spot doesn't exist' one that the web-editor makes a point of noting is probably bullshit, all are in favour of female ejaculation existing (no one here is denying that) and only one tries to make a case for the ejaculated fluid being nothing to do with urine, but it references data that it does not show (in abstract anyway).
The studies were all quite small - groups of 25 or 7 for example. One thing that did seem clear is that not all women have perceptible paraurethral ducts. So that puts to bed the idea that any women can experience this ejaculating / gushing orgasm with the right stimulation. The other noteworthy thing is that no mention of volume occurs in any of that lot, not even in the study trying to determine is the group of self-reported ejaculating women had any kind of incontinence issues (they didn't).
I can totally accept the existence of these paraurethral ducts and their accompanying glands
in some women - indeed I have no choice, they are a scientifically proven fact,
in some women. I can totally accept that the glands build up a small amount of fluid of a similar nature to male prostate plasma and that fluid can be expelled via the ducts and that, for some women, it is extremely pleasurable.
The only problem I have is with women and men who claim that they, or their female partners in the case of the men, ejaculate cup fulls of this fluid, soaking sheets, mattresses, etc., and that there is no significant trace of urine in it. It defies explanation, literally.