The Fine Art of Love (2005)
The Fine Art of Love is a 2005 erotic drama film directed by John Irvin. The film, starring Jacqueline Bisset, Hannah Taylor-Gordon and Mary Nighy, is based on Mine-Haha, or On the Bodily Education of Young Girls by the German playwright Frank Wedekind. It received its premiere at the 2005 Venice Film Festival. The film was rated R for disturbing sexual content, nudity and some strong violence including a brutal rape.
More at Wikipedia.