Alpha's Assistant, a Gay Romance: Alpha's Tutor, Book 4 (Unabridged‪)‬

Joel works as a personal assistant to his boss, werewolf alpha Damon Raines. He has serious trust issues, and Damon doesn't do commitments.

It's a perfect arrangement...until Joel finds himself having erotic fantasies of his boss, and it turns out, Damon is more than happy to turn his daydreams into a reality.