An Unbridled Lust — Brenda Williamson

Brinley Pageant lives a life of servitude to a bitterly cruel aunt. When her ambitious plan of escape washes away with the death of her brother, she looks to his employer, a wealthy merchant ship's handsome captain, for a way out of her dire circumstances. However, she cannot take advantage of the man she's in love with, nor can she foresee the obstacle in the way of them being together, especially when her wicked aunt sells her to a white slave trader. Captain Lucas Pemberton has suffered a long voyage at sea lusting after the virtuous Brinley in erotic dreams. When she throws herself at him in her grief, he succumbs to her sweet innocence and takes her to his bed, not letting other commitments in his life stop him from enjoying one afternoon of making love to the breathtakingly beautiful virgin.