A peculiar semi-erotic/horror thriller I recall from late night cable in the 80’s. It may have been 70’s Italian, based on the cinematography style, settings and grain, but it was over-dubbed into English (rather poorly). There is a wealthy aristocratic elder man (corpulent) who brings women up to his estate, where he seduces them. Unfortunately, he’s impotent, blames the poor women for his ED, and kills them. His house is littered with odd pictures of differing web-like structures which are admired as curiosities, but are later discovered by the heroine – to her horror – that the man has been photographing the faces of the women he’s killed and developed some elaborate process for creating these web mementos. I do not recall the resolution to the film.