I consider this phenomenon is associated with the bioelectricity burst in the Sympathetic Nervous Division (SND) of the Automatic Nervous System in your body. Basically, between the period and the ovulation day, your bioelectric level in your SND is higher; at the ovulation day, it is highest. The chance of orgasmic ejaculation rests on the acting potential (Voltage) of your SND. The acting potential is the sum of the the orgasmic burst voltage (spark) and the resting potential of you SND. If you can elevate the resting potential in your SND, you will have a change to produce a high acting potential to drive the contraction of your uterus.
We have a herbal product called Fibra Tea which can assist you to raise the resting potential of your SND in 30 minutes. This product will create a blood pressure in your sex organs for action.
The high acting potential can also be obtained from an direct stimulation of the Epicenter (the female degenerated prostate in the deep end of the vagina in between the uterus and bladder). The mechnical work done on this point will directly converted into high-power bioelectric burst to drive the contraction of the uterus. My lady always experience female ejaculation with a heavy contraction of the uterus. She told me it is like labor for delivering a body. Something is squeezed out of her uterus.
On the other hand, the G-spot orgasm can produce female ejaculation from the pores of the vagina wall, as well. The ejaculation fluid is crystal clear. I had been "spread" by my lady's ejaculation before when she achieved multiple-cycle orgasms by my Finger Plier stmiluation.
The female ejculation from the uterus, between the period and the ovulation days, is white to sem-transparent; in the ovulation day, it is transparent and clear; after the ovulation, it is white.