In The Blue Series, made during the 1990s, a naked young women in full colour makes love with a shadowy male partner outlined against a turquoise-blue background. She is clearly the subject of the series, he the subordinate participant who enables and encourages her active pleasure in the encounter.

Whether this series was an experiment in foreground and background, or whether it has a basis in a real-world relationship, we may never know, but it is a fascinating artistic experiment in how to depict sexual passion.