" You’d better be thinking of me when you smile like that,” Cooper said, now standing beside me. I hadn’t heard him come into the kitchen. I bumped his hip with mine. “Of course I’m thinking about you.” “Then why aren’t you hard?” he asked, looking pointedly at my crotch. Before I could say anything, he said, “They have pills now, for old guys who can’t get hard. "

― N.R. Walker , Sense of Place (Thomas Elkin, #3)