The act of pissing on another used as a means of sexual foreplay.

I couldn’t care less (but one must keep up appearances, right?)

Pissing on someone (can be in their face, mouth, on their body, on their p**sy, etc.), usually a form of sexual domination/humiliation, or the fulfillment of one's own sexual desires for perverse gratification.

The act of urinating on someone for sexual pleasure.

The act of urinating on another person, usually for sexual gratification, or as a way of humiliation. More common than a Golden bath, where, during anal sex, one partner urinates into the colon of the other.

n. The act of urinating on someone for sexual pleasure.

A sexual act involving one person urinating onto the body of or into the mouths of other people.