On Her Knees by Tessa Tremaine
Price: $3.99 USD. 94210 words.
Published by Enchanted Lyre Books on January 26, 2013. .
Two warring nations.
One enslaves men, the other women.
Dario is everything Tariza despises about Saturnians. Luckily this negotiation is the only time she'll have to see him. Dario's uncle, King of Saturnios, plans to capture & torture Princess Tariza. But Dario thwarts him by claiming Tariza as his own. Now he’ll train her to submit though success will destroy the qualities that drew him to her.