My wife has been a squirter her whole life, but as others have mentioned, usually only when she is super aroused/horny and even then not even sure when it will happen. However, last year she had abdominal surgery (sorry to inject that unpleasantry) and now she squirts/gushes maybe 8/10 times and usually multiple times. I feel massively blessed that i) she has this super power and ii) I have the ability to make it happen!