What kind of man thinks peeing on someone is acceptable or even desirable?

So I had a date last night that I thought was going very well. We went out to dinner with some of his friends, and then we went back to his apartment. We were messing around and I asked him what his kinks were. He told me he was into watersports and wanted “to piss in my mouth”. I told him I was okay with trying new things but I didn’t think I would be into that, he said “are you sure? I thought you would be into it.” I’m a sex worker and my boundaries are RESPECTED. I don’t know why he thought he was so special or what kind of woman thinks that peeing on her partner is okay. After I told him no he started pushing me on the bed and telling me to “show him my throat”. Anyways, I’m safe now and I’m not mad at myself for telling him off and leaving but I’m still mad at him for thinking he could assault me. I just wonder if this is some kind of porn warp because I can’t imagine how anyone would think peeing on their partner was ok or romantic in any way.