Slave to the Dragon Lord

[Siren Everlasting Classic ManLove: Alternative Contemporary Fantasy Paranormal Romance, MM, shape-shifter, HEA] Arty Smith has never been a great warlock, but when dragons attack his coven, he does the only thing he can think of. Cast a spell on their leader to make the dragon serve him and leave them alone. But Arty casts the spell backward, making him the servant to the dragon! But they are now connected in ways Arty cannot explain. They need each other, body and soul. Especially body. Keagan is aloof and mysterious. He rarely stays with Arty for long, but the man defends Arty to his own clan, and is gentle with him, and Arty might not be able to resist him for long. When one of Keagan's dragons attacks Arty in a fit of rage, Arty might not be able to hold the man off long enough for Keagan to come for him. And after what Arty did to the dragon commander, he wouldn't blame Keagan if he didn't want to, either.