Passed along by Katie (thanks!), who stumbled upon this while studying. From the film homepage:
Employing a complex multi-narrative structure, Psychopathia Sexualis dramatizes case histories of turn-of-the-century sexual deviance, drawn from the pages of Richard von Krafft-Ebing's notorious medical text. Among the cases are a sexually repressed man who discovers an unhealthy appetite for blood; a homosexual man who submits himself to a doctor who promises to 'cure' his condition; and a masochist who hires a pair of corseted prostitutes to enact a most peculiar performance. In the final chapter, a woman who has spent her life suppressing her lesbian desires is hired to tutor a sexually curious young woman. These stories are bound together by the thread of an ambitious doctor who not only studies the patients, but uses them as pawns and playthings.
Sadly, it looks like the film was rubbish - reviewers completed panned it.
Here's the trailer, for interest's sake: