Rekindled Hunger by Piper Fox

One glimpse a decade ago was all it took. The vampire Draven’s dreams have been plagued by the sensual woman ever since.
At the command of a witch, widow Amara Madan has set out on a journey to see the world and recapture her life.
Draven is overcome with years of lust the moment Amara returns. He’s unable to resist her call, giving into every desire he’s held onto.
But once the initial need subsides, guilt over his rash seduction plagues him, and he pushes Amara away.
The enthralling woman’s call doesn’t subside though, and Draven is forced to admit the truth: Amara is his long-awaited fated mate.
But getting her to accept their bond won’t be easy, as Draven must negotiate her release from his rival, a werewolf whose sharp teeth would be far more dangerous to Amara than even Draven’s most impulsive hunger.