yeh i sometimes squirt (don't like that word for some reason) when have sex. i can make myself not do it either because sometimes it casues discomfort while penatration. it actually starts to feel rubbery instead of the smooth slippery feeling.
theres a big difference between the two. both can happen during intercourse though. a lot of woman hold back because they're afraid its urine and are embarrassed....sometimes it can be urine. as mentioned its easy to tell the difference