The Lesser Evil by Susan Kelley

Overview: Vilicia and Sky Turan, mixed together like oil and water. She had no idea why she had any interest at all in the man's kisses--let alone anything else. She had agreed to act as the Solonian ambassador in hopes of finding a male suitable for siring a child, however, and there was no getting around the fact that the silver haired warrior was all that any woman could want in a sire for their child--tall, strong, handsome and honorable. Fortunately, despite their mutual distrust of one another, Sky seemed to be having trouble convincing certain parts of his anatomy to keep their distance.