And that one panel of her face is the closest we'll ever get for an explanation of why he sought Circe as a lover
Y'know, you should update that part with the bizarre story in President Luthor Secret Files, since that technically is the first appearance of Sébastian and his first meeting with Circe. I had it in my Sébastian megapost, but that's been long since destroyed in the Great Disaster and I don't save my files and stuff, so.