This amuses me, since I literally went from Gentoo to Arch because it felt like the same bleeding edge distro without having to wait for the compile time for half of the packages.
That said, I generally don’t recommend Arch (or Gentoo) to newbies. It’s great when it works, but the number of times I’ve had to troubleshoot some random dependency issue because I took more than a week to update my system would scare any newbie away. It’s a bit like the parable of the cobbler’s kids having the worst shoes, or the mechanic always driving a project car - when you have the skills to fix something, you’re willing to put up with a lot of bullshit that a normal person wouldn’t.
Researchers have done sonograms of women before and after arousal, with them having used the restroom immediately at the start of the process to control for initial urine levels. The bladder of a squirter fills rapidly with liquid prior to squirting, significantly faster than it does in similar non-arousal conditions. When you pee, you never void all of the urine in the bladder, so there is definitely pee in squirt, but the urea content was significantly lower than in the pre-arousal urine. IIRC, the researchers determined that the added liquid is mostly just water.
So, squirt is pee, but if she’s gone to the bathroom recently, it’s very diluted pee.