Maybe this will simply disappear and your waterfall pussy will calm down.
Why don't you go ahead and Pee so the feeling goes away and then have your orgasm?
Unfortunately your young man is a victim of porn.
You need to pull up with your pc muscle instead of pushing out.
Female ejaculation can accompany orgasm BUT it is not an orgasm.
When the pelvic floor muscle is weak and you cannot hold back urine.
It sound to me like you are experiencing "female ejaculation."
If by any chance a little fluid upsets some dude, just move along to a guy who is better grounded and more flexible.
Female ejaculation is not an orgasm but can accompany an orgasm. It's your clitoris that matters.
Many women who ejaculate also report it is not the same as having orgasm.