Scot Under the Covers by Suzanne Enoch

Aden really is taken with his woman, "his mouth quirked, as if her insults had once again amused him. “And I didnae suggest ye ruin yerself. I suggested that I ruin ye. It’s more fun that way.” Miranda is quite the saucy wench, “If you’re the one standing there glaring at me while you attack innocent bits of food, then yes, I called you an ***.” I liked this book, I loved Aden.