Pee shows up on-panel, either as a desperate accident or a deliberate stream during sex, with the art lingering on wet crotches, puddles, and dripping panties. A partner might get a golden shower, lick it up, or use it as a humiliation kink, and the scenes often play up embarrassment, desperation faces, and warm liquid soaking everything. Sometimes it’s treated as playful foreplay, and other times it’s full-on degradation with explicit focus on the mess.