Daman by Jaclyn Osborn

Love is messy. Being alone is easier.
Cursed with Envy, Daman has spent his life in the shadows. Relationships are too complicated when he’s in a constant battle with his very nature. His only focus is helping his half-angel brothers protect mankind from dark forces. With the son of Lucifer on the rise, stakes are high. Allies are needed. And then a proposal is made:

Marry Prince Warrin of the ice dragon kingdom for the sake of an alliance.

Daman’s just following orders. It’s nothing more than a marriage of convenience to strengthen their army. But then he sees another side to the seemingly emotionless dragon warrior. Shy smiles. And touches that leave him breathless.

Can two men forced into marriage ever be truly happy, or will their romance end before it even begins?

Daman (Sons of the Fallen Book 3) is an MM urban fantasy romance featuring an arranged marriage, forced proximity, first times, dragons, and Nephilim warriors representing the seven deadly sins. Each book features a different main couple, but the series must be read in order. HEA guaranteed.