It's an erotic TV movie, where a duchess/countess/marquise from the Renaissance narrates the entire movie about her sex life. There is no dialogue as far as I can remember, only her narration: the older duke who visits her when she was ill and takes advantage of her, her husband's affair with the servant girl (a scene where he chases the girl in the kitchen, ripping pieces of her dress, getting her half naked before she gives in to him), her own sexual encounter with her virgin butler, etc.
There are no explicit porn scenes, just nudity and mimed sex.
Has anyone seen this? What is it called?