The Vampire Prince’s Daddy by Lorelei M. Hart

Alpha bear shifter Lance had the life he always dreamed of: summer at the shore and winters at any random place he chooses. Only the places aren’t random. Lance is searching for the place of his dreams—the dreams that come to him each night, showing him where he is needed. Needed for what? That’s the question he’s been seeking the answer to his whole adult life.
Vampire Rupert hates his title as Prince of the Vampires. His role is all pomp, circumstance and no substance. Unlike the days of old, his “kingdom” is basically a multibillion dollar corporation and nothing more. His job; going from place to place to make sure things are running the way his father sees fit all for the benefit of his people, of course.
When Rupert stops in a dark alley for a little late night snack, he’s thwarted by a grizzly bear. Dragged back to the shifter’s apartment, he doesn’t struggle. Why would he? He scents the sexy alpha male as his mate. If only it were that easy.