Rowe thought about it for some minutes. “Goldwasser, you don’t think that there are too many sexual relationships in it?”

“How could there be? That’s what novels are about.”

“I suppose they are.”

“Well, they haven’t thought of anything else, have they?”

“I suppose they haven’t. You know, I hadn’t looked at it like that.”

“I can’t imagine what you were thinking of writing a novel about if not about sexual relationships.”

 

Michael Frayn  -  The Tin Men.