Linda rolls over on her side, too, her robe slipping off her lower breast. Art is aroused by it, but not crazily so—somewhere in telling his story, he’s figured out that sex is a foregone conclusion, and now they’re just getting through some nice foreplay. He smiles down at her nipple, which is brown as a bar of Belgian chocolate, aureole the size of a round of individual cheese and nipple itself a surprisingly chunky square of crinkled flesh. She follows his eyes and smiles at him, then puts his hand over her breast, covers it with hers.