Ian McEwan: Solar

Too proud to request help, he performs some amateur corrective measures and gets back on his motorbike, groin stinging. Disaster strikes: Beard’s penis falls off and lodges itself above the kneecap of his snowsuit. (“The hideous object, less than two inches long, was stiff like a bone. It did not feel, or it no longer felt, like a part of himself.”) In a panic, still aboard the motorbike, he contemplates the possibility of microsurgery for reattachment.