In the throes of a private, kinky ritual, a man pushes the limits of his body. A steel beaded sound, cold and unyielding, disappears into his bladder. Each bead a challenge, a test of endurance, he feels every millimeter of its path. His piss, once released, is a symphony of taboo, controlled and measured by the sound, a testament to his solo explorations in the realm of watersports.