In a world where we have less and less private space, love finds its way into the gaps—into the leaky pipes and the broken locks. The neighbor’s bathroom is the ultimate symbol of post-pandemic, urban, middle-class romance. It is messy, it is often unglamorous, and it requires a lot of cleaning up afterward.
A classic setup where a character mistakenly enters the wrong home or bathroom, leading to a comedic or deeply embarrassing initial interaction that later blossoms into romance [1].
Darker and more "voyeuristic," where the bathroom represents the most private version of a person. This would focus on the tension between privacy and the desire to be known.