"Even though female ejaculation is not necessarily achieved through a g-spot orgasm, (it can be achieved through clitoral and other orgasms as well) stimulation of the g-spot increases production of the ejaculate within the Paraurethral glands and increases the likelihood of a woman being able to push it out during an orgasm. This, as well as other techniques increase the chances of a female ejaculating as much as two cups of the prostate-like fluid."

www.liberator.com (thanks, Filmhits)