Namesake by Marie Harte

In the year 2078, central Kansas is now home to Cross Step, a government bordered area containing strange portals called Voids, which lead to parallel worlds. Norms—normal people, Voiders—those who came through the Voids, and Conduits—humans affected by the Voids, all live together in Cross Step, segregated from the rest of the world. Vicki Fox is a Conduit, a human with the psychic ability to tap into the energy around her.
A mistake at a bar puts her under the scrutiny of one very hungry Ravager, a werewolf-like Voider who likes what he sees. But Eric isn’t just any Ravager, he’s Prime, the king of his clan. He takes what he wants when he wants it, and he wants Vicki. It’ll take more than her sneaking, conniving, and seductive ways to dissuade his interest. Because in Vicki, Eric and his packmates have something much more precious than a rare queen, but a woman to love forever.
This title has been previously released and has been reedited and updated.