START-631 — Ejaculation Addiction Treatment Center Tenjin Hagoromo: A new medical professional, Ms. A (pseudonym), will support men with insatiable libidos suffering from abnormal sexual desires.

This is Japan's only clinic dedicated to treating people suffering from ejaculation addiction, such as excessive sexual desire and masturbation addiction. New nurse Tenjin, whose younger brother is an ejaculation addict, and her senior colleague Oura sincerely face the challenges of their addiction, diligently providing sexual therapy. Sometimes they even end up ejaculating themselves... A documentary closely following a total of 30 ejaculations.