Let Me Please You by Alexandria House

She’s the only sister in a family of alpha males. Loved, treasured, and sheltered by her brothers, Kat McClain is working to heal the pain of a failed marriage to a man she loved from her teenage years and move on with her life, but she’s a woman, she has needs, and she is understandably lonely.
Tommy Kirby has protected her brother since he was barely a man and has been a silent staple in the McClain family for just as long. He loves his job and his life, is loyal to his employer, but more than anything, he wants a family of his own.
Perhaps these two are exactly what the other desires.