Drive to the Henry Steel Mills district, then drive around slowly to look for a fat ho. They're pretty tough to find, so just drive around randomly without leaving the district. Once you find her, hop out of the car, get close, and grab her with the action button. Hold onto her for awhile, and Smoov should appear after a few seconds. Toss her if you wish, but he will come at you, so you could just wait for him while keeping her a human shield. Pop Smoov when you can to finish the contract
