Eva Kokoro is a good choice. She is quite diverse with her collection and what she is willing to do with her pee. The self-pee clip she did on her carpet was all me. I asked her to do that and she did. Since she made that clip a while back, I think she has expanded quite a bit too and is willing to be even naughtier!
Thanks for recommending Dani Picas. I'm always looking for more options for fantasy fulfillment and had not seen or heard of her until now.