The old man's gnarled fingers tremble as he unzips his pants, revealing his veiny, throbbing cock. He spreads the doll's legs, her lifeless eyes staring up at him. He pushes into her warm, welcoming hole, grunting with each deep thrust. His balls slap against her synthetic flesh as he pounds her, his breath ragged, his body slick with sweat. He pulls out, his cock glistening with her silicon juices, and moves to her mouth, fucking her face until he erupts, his hot seed spilling down her plastic chin.