Still Water 死水

In a world shaped by one's dominant or submissive inclinations, Skoll, a man with a secondary gender, visits an exclusive stress-relief club for the upper class to satisfy his physical needs.

As a Switch, he harbors desires for both domination and submission.

There, he meets Mellon, a Dom. What begins as a purely physical and professional relationship within the club gradually grows far more complicated.

[From itch.io]