First off, water gushing feeling is very
close to an orgasm. If you're looking
for the girl to cum, very few actually
ejaculate.
Second, if she doesn't know how to satisfy
herself, how are you expected to know how
to satisfy her?
Third, all females are different. Just
because you had luck with the first 2 3 4
7, 12, whatever, doesn't mean you canmake
them all happy. I'd suggest a mixture of
oral, penile and hand-stimulation.
Fourth, she may be emotionally or mentally
inhibited (if she's shy or
self-conscious). The only thing you can
do as her partner is tell her how gorgeous
she is, how hot she makes you, etc. Etc.
Etc. You'd be amazed at how well these
little words work on a woman
i'd recommend a nice vibrator for the girl
so she can learn how to stimulate herself.
Maybe you two can play together. But
keep the above in mind; all girls are
different, she may be inhibited, and if
she doesnt know how to make herself feel
good, she can't expect you to.
Good night and good luck!