Probably both the title and the story have already been used , but I don't know of it .
So , the point is : why not make a film about some guys , who do repossession job with different chicks , not only doing their business , but fucking asses of those chicks , filling screen with impressive gapes for our pleasure . They may deal with huge variety of colourful characters : divorced losers , usual whores , students , bankrupt ex-millionairesses , ambitious ( but not rich enough ) executives , housiwives ...the list is endless.
By the way , make the repo team all female , and there are opportunities for another "Violation" installment . Imagine : repo girls go to some stupid bitch , who buys more than can get pay for , and ...they give her you can imagine what .