My "friend" Jules has squirted/orgasmed from all kinds of stimuli be it clit, g-spot, anal, nipples, toes, kissing, ears, and simply visual stimuli. They can occur every 30 seconds with varying degrees of intensity. A REALLY BIG one will require a bit of a respite. I testify to this first hand. I will always remember the first time she flooded my crotch riding me in CG. It was an existential joyous experience. I love her giggly laugh that comes with it.