Blue Heat (Boston's Brave #1)
Samantha Cayto

Only half out of the closet, Michael Caruso heads a task force to end an underage prostitution ring that preys on homeless gay teens. He has mixed emotions about using the hot young rookie as bait. Finn is perfect for the part, but Michael’s attraction to the pretty cop might botch months of work.
Attraction turns to alarm as Finn goes deeper undercover. Can Michael keep him safe? And even if he can, how can he protect himself from the danger falling in love?