I guess that all ladies respond to different types of stimulation; I have found that my wife squirts massive amounts when I have 3 fingers in her pussy and are all pressing on her g-spot, then just the slightest movement sets her off. As I continue to move my fingers, my touch becomes more and more heavy (if you can understand what i mean). At this point (and it can be in a matter of seconds) I can feel her contract around my fingers and she squirts all over my arm! It is such a horny sight to see her bucking around with my fingers stuck in her twat!
Hope this helps you out, and look forward to hearing about you certain success
