Jesus, what planet do they import people like that from? - Peter F. Hamilton

Joshua was the most dynamic lover she had ever known. Gentle and domineering; it was a lethal combination. If only he wasn't quite so ruthlessly mechanical about it. A little too much of his pleasure had come from seeing her lose all control. But then that was Joshua; unwilling to share… Joshua didn't trust people.

Even Sue was impressed by how quickly he slid from reasonable human being to petulant teenage grouch.

The thing is this, Tim; you’re eighteen, forever is about a month at your age.