The G-spot -A Controvery Shrouded in Soft Pink Folds!

Many women claim they release a fluid on reaching orgasm. Some experts believe this is some thing related to the excitation of the area around female urethra. They further believe the illusive and mysterious G -Spot is also one of the other causes!
Out of a sample of 1800 twins tested for sensations in the G-spot, 56% claimed they have experienced intense excitement on stimulation, leading to orgasm.
Quite a few no doubt! That also means 44% of the subjects were left high and dry if it was only G-spot stimulation!
Scientists examining the tissue samples taken off from the G-spot area have reported thickend tissues around it in subjects who claimed they experienced orgasmic pleasure on stimulating the area.
Do the women really have a G-spot and does the excitation of this lead to intense sexual pleasure?
There are many analysts who have come to the conclusion that the G-spot is a myth. Of course there are an equivalent number who claim the surveys done so far have not been carried out scientifically enough. For example what has been the control, a must in a true scientific analysis? What were their sexual preferences and orientations? (Don’t expect a confirmed lesbian to be excited to glorious orgasm by a muscular male!).
So the issue is still shrouded in the mists of sexual physiology (or in the soft pinky folds, if you want to put it that way!).
If it is a myth, how come mountains of G-spot exciting sextoys (like G-spot vibrators) are being manufactured and released to the market, to be gobbled up like hot cakes. The curved electric dildo can only do a good job with the G-spot, so no one can say the buyers wanted multi purpose action from them. I guess 56% is not an insignificant figure to ignore irrespective of what the disbelievers of the G-spot theory say!