The Heat of the Wolf
Packless and going into his first heat, Merlin is afraid. Unwilling to be taken by stray alphas, he plans to hole up in his small flat until it's over. He thinks he's being careful, but he is wrong.
Arthur is the alpha of a centuries-old were pack living deep in the forest. Omegas are the only breeders and very rare, and this is making many were packs desperate.
Disclaimer: I do not own any characters--they all belong to BBC, Shine, and long-ago legends. I make no profit from this endeavor.