The Bodyguard’s Assistant by Lorelei M. Hart

An Omega looking to assist…
Eugene loved to hear Brock’s praise. After working with him for a year, he craved it. Just when he thought nothing would ever come of his unrequited love, Brock swooped in to save his life and steal his heart.
Now they are in a race against time to find out who is after Eugene and why, before it’s too late.
An Alpha needing to command…
Brock watched Eugene from afar, keeping his distance for his own personal reasons. But when Eugene was attacked, Brock wasn’t going to trust anyone with Eugene’s safety. Keeping Eugene close meant ignoring their attraction was impossible. It didn’t take long for them to discover that they fit together like pieces of a puzzle, but with the threat still out there, staying together was the challenge.