Insatiable — Morgan Hawke

Traveling alone through Eastern Europe, a young American artist encounters a wickedly handsome stranger. His name? Aramis. Ravished by the burning darkness in his eyes, Elaine bares her body and her soul in wanton surrender to his touch--and drinks deeply of the elixir that marks her as his sexual thrall, a willing servant of his supernatural desires. For Aramis is a vampire...

And so is the mysterious Rafael, lord of the Carpathian castle where she and Aramis are welcomed. Both men will become her lovers and together bring her to undreamed-of heights of pleasure. And both men will partner in her ultimate transformation. In their arms, she finds a savagely erotic joy...and the dark fulfillment of destiny...