It's more of a spectrum of interests! Some bdsm partners will straight up hate it, be disgusted by it, etc. while others like it to the point where their play is based on or surrounded by watersports (pee play )
I assume since they didnt discuss it as a boundary and they didnt use their safeword or anything, they were fine with it to be used for humiliation and dominance throughout the story. So in short, some like it, some do, and its somewhat common but not necessarily, "normal" since BDSM differs so much with everyone's interests!
Interesting.. I've never heard of the term watersports used that way.. And I'm not gonna lie that also doesn't make me uncomfortable. I don't really read much BDSM type of stories but this story makes it interesting enough for me to finish it without regrets. And also it's interesting to read new ways of approaching physical intimacy.
man, i finished reading this before the sun is up and whuuuuuut? i love the storyline. i just don't like the pee part but maybe if you're into sub and dom relationship, and you love each other maybe that's a normal thing? i mean, yeah? lol i'm just guessing here hahaha but yep i like them.