Bernhard Schlink said this quote
“ I could never stop comparing the way it was with Gertrud and the way it had been with Hanna; again and again, Gertrud and I would hold each other, and I would feel that something was wrong, that she was wrong, that she moved wrong and felt wrong, smelled wrong and tasted wrong. I thought I would get over it. I hoped it would go away. I wanted to be free of Hanna. But I never got over the feeling that something was wrong. ”