LOL it's a watery like fluid that comes from the vagina...even if it's not piss...that would make a little like piss wouldn't it?? lol
How are you able to tell? As I said, I've only been with one chick who was a squirter and she squirted allot when we had sex and I still wasn't able to tell that it wasn't just clearer urine. There are a couple of strippers I know that I haven't fucked (yet) who say they are squirters and they say it's not piss. Again, I'll take their word for it as they should know the difference...I'm not sure how a guy can know though.