His Lovely Concubine (Milked in London Book 11)

The world is in shambles. After being brought to the brink by the New Great Depression, the global economy was finally destroyed by a world pandemic that rendered most women unable to bear children. Jenny is one of the few who still can. A prize to be cherished more valuable than any treasure on earth she is claimed by her new master the Caliph. Almost everything that she cared about is lost; the only things left are her husband Benjamin and her beautiful daughter Melody. For them, she's willing to give all of herself. However, she soon discovers that submitting to the sexy, dark and intense Sultan triggers deep emotions of such power that she finds herself unable to contain them. Her dark master seethes with raw lust that only Jenny can tame.

This is Volume Eleven of the Milked in London series.