but when i am not out searching , i am always nearby , and at your beck and call . `` i really need to move , '' molly said , laughing . `` why did n't you go off with jess when you had the chance ? but he did not like the feel of it , of these images flashing through his head . he worked it back and forth for half an hour , each stroke multiplying his pain . branches cut at her exposed her arms and legs , but that didnt slow her down . 