Rachel Caine said this quote

As he was bringing his hands up her sides, his fingers just barely brushed the outer curve of her breasts, and she gasped into his mouth.Shane immediately sat her upright, and moved to the other end of the couch. His face was flushed; his eyes were bright and no longer looked even a little bit tired. “No,’” he said, and held out his hand like a traffic cop when she tried to scoot closer. “Red flag. If you make that sound again, we are in trouble. Or I am, anyway.