Isabelle Huppert - The Piano Teacher (2001)

The Piano Teacher (La Pianiste, 2001) is a psychological erotic drama directed by Michael Haneke. Isabelle Huppert stars as Erika Kohut, a repressed piano teacher who begins a sadomasochistic affair with her student. The film features explicit sexual sequences including genital self-mutilation, bathroom oral sex, masturbation, and a violent rape scene. Huppert appears with partial breast exposure and in multiple intense intimate moments. Severe sex and nudity content.