peeing on the carpet (and her own feet in the process), peeing on food, peeing on clothes on the ground (or in a laundry basket), peeing in a plushie, peeing in public (indoors or maybe on public transit) with a crowd watching, peeing on someone elses legs, destroying something by peeing on it, peeing underwater (even if its just her lower half underwater), peeing from fear, peeing during sex (maybe getting peed inside of too), peeing from a very high place and watching the stream fall through the air... all of these best in any position except a squat! most of these are good for light scat stuff too... just letting it all go in naughty places is basically the fetish
a lot of fun pee stuff like this can be combined with other things probably... maybe you could just always make a pee alt for everything