Blood Kissed by Vivienne Savage

Years after awakening as an amnesiac vampire, Emma’s fresh start in New England couldn’t be more peaceful…until a near-death encounter with ruthless vampire hunters draws attention to her questionable history. They want her, but hell if she knows why.
Adrian is an authority among the vampires in his coven, and Emma is a conflict of interest. Fraternizing between masters and their lessers is strictly forbidden–a crime punishable by loss of title. Too bad they already have a scorching hot one-night stand behind them.

According to the vampire elders, the truth is in her lost memories. Given one chance to prove herself, she’s plunged headfirst into a journey to recover a stolen artifact from the hunters and assigned her own champion–Adrian. Working alongside him every day without being able to touch is torture, but embarking on a road trip with him will be walking into her own personal hell. In gasoline-soaked panties.