He’d sat in the armchair to change the dressings, on a black garbage bag taken from the backpack slung behind the scooter-chair, undoing the safety pins down one inside leg of his trousers. She’d had to wait in the bathroom, leaning against the towel-warming pipes that caged the shower, listening to him whistling, deliberately tunelessly, to tease her. "There," he’d called, finally. "I’m decent now."