"Aren't you fine even without an erection... don't you think you'll never need to use it?" A man who visits a clinic seeking treatment for erectile dysfunction is berated by a sadistic female doctor. "Huh? You're getting hard just fine—so why exactly did you come here? Were you expecting something weird?" she yells, further humiliating the man as he becomes erect. Men caught in this vicious cycle become intoxicated by the experience, writhing in agony through unconventional treatments with no regard for patient welfare. Amid an eerie atmosphere, the clinic's dark secrets slowly come to light. An unsettling therapy world where disturbing experiences intertwine with bizarre developments.