His Devoted Dragon by Jill Haven

I’ve always known about dragons, but it’s only recently that they’ve wanted anything to do with me. Now I’m a hot commodity – and there’s only one person I trust to keep me safe. Ace will protect my body… but if he gets too close, I’m afraid he’ll steal my heart.
No dragon ever treated me so kindly, and no man ever lit me up inside like he does. He says I’m his mate, but could a playboy dragon like him really want a simple farmer like me?
Ace is determined to prove what we have is real, and to keep me from harm. But I’m still not sure why I’m in such demand. If the earth dragons trying to kidnap me need someone to carry their children, why would they choose a man?
Maybe I don’t know as much about dragons as I thought. Fated mates. Divine omegas. Babies. It might all be too much, but I’ll need to accept it all to keep Ace.