'Well in that case...' Cass said with a smirk. 'And since I've already held back twice today.'
'I love you.'
He let his eyes close as Percy played with his hair. 'I like it when you do that,' he mumbled softly, keeping his eyes closed. Percy's advice was a good one, and he knew better than to argue when his body was screaming for rest. He already knew it wouldn't be long before he fell asleep.