So,about 12 ounces of fluid?I have never heard of that before.It doesn't sound good to me and if it happened to me personally I would be concerned about a leaky bladder.I know as I get older many times my bladder has urine left in it but I'm not even aware of it,I can't even feel that it's in there.I can urinate before sex,thinking I have emptied my bladder but occasionally have a little leakage during sex still.And there was once that I accidentally peed full on during sex.

IDK,but if it was me and this happened and there wasn't an orgasm involved I wouldn't consider it female ejaculation and if it happened again I would be concerned and visit my doctor.But that's just me and my own personal opinion if I squirted that much liquid because I for sure would not be ok with it.Maybe if I experienced intense pleasure with it I might be ok but if I felt nothing I would just be thinking I full on peed during sex.