Desert Prince, Defiant Virgin (Harlequin Presents, #2796)

As heir to the throne, Prince Tair Al Sharif is driven by duty to his country, and indulges in women on a mistress-only basis. Beige-wearing, bespectacled Molly James is certainly "not" the kind of woman he usually beds. But Tair is outraged to be told that dowdy Molly is actually a seductress in disguise. She needs to be stopped. Taking her as a captive to the desert, he discovers this Miss Mouse is innocent--in every way. Now Tair wants her...as his bride