Claiming my brothers ex-girlfriend is the worst idea I've ever had. I shouldn't want to protect, worship and devour her. I am her older boss after all. But she's a determined, sassy, little firecracker. The most beautiful woman I've ever laid eyes on. Something my cock-a-doodle-do continues to remind me. I know if I want to keep her safe, I should stay far away from her. Even if we are sharing a bed at the company retreat. I'm consumed by her, like a moth to a flame.Determined to teach her the pleasures of being with a real man. My time in the army tells me, I may have made the worst mistake of my life. Putting the only woman I've ever truly loved in danger. I don't care what it takes, but I swear, I'll protect her and make her mine, no matter the cost. Big Bossy Ex's Brother is a steamy enemies-to-lovers standalone office romance, with forced proximity, light mafia themes, and a HEA.