Must Love More Kilts by Angela Quarles

Duncan is a protective man, "he leaned down and gripped her shoulder, features grave but eyes glinting with humor. “As delightful as that sounds, no. We must be certain we’re alone. I’ll not have ye dashing into another band of roving Highlanders. And naked, no less.” Duncan makes a damn good human shield, "Fiona peeked over the huge shield of Duncan’s body. “What the hell are you doing barging into a room without knocking?” I really liked this book, I loved Duncan, and fiona was a little firecracker.