Slaver's Captive [Slave for Hire #9]

She was a professional slave who hired herself out for the most extreme pain and punishment. But always when her contract was up she was returned to the company she worked for. But not this time! She has fallen into the hands of a sadistic master who refuses to release her at the end of her contract. Instead he auctions her off to the highest bidder. Then the real pain and degradation begin, with no hope of it ending.