Bound to Serve by Amanda Ware - Erotica>BDSM eBook
Caroline West is facing up to the absence of her master, Liam, as he battles to save himself from bankruptcy. When the cruel and manipulative Clive offers her a means of helping him, on the condition that she becomes his slave for three weeks, she does not hesitate and is soon signed over to him.
Falling into Clive's trap, Caroline undergoes all manner of humiliations before being handed over to her former mistress - Lynne - for even more severe training. Unbeknownst to Clive, Lynne is a friend of Liam and is convinced that Caroline is betraying her master. Poor Caroline now has to face harsh treatment at the hands of Lynne; treatment which she finds is more and more to her liking.