Yep its true

So you like to piss yourself? Nothing wrong with that, but you need to know what it is. If it's comming from your per hole, it's definitely urine, because there is no other anatomical structure in the female body that can expel any quantity of liquid. If it comes from your vagina, it's possible to expel a very small amount of vaginal secretions, less than a tablespoon. Scientific evidence, through ultrasound and MRI have proven that squirting is nothing more than piss, but I still love it when my wife squirts on my face.

So it's not just pee

It is pee