Mark of Sin: Bound to the Cruel Alpha

[Mature content. Expect a traditional book style of writing.] They are born to obey. Breeder omegas are nothing like ordinary werewolves. Wolfless, powerless, and treated as property, they exist for one reason alone—to bear children for alphas. They have no freedom, no future, and no right to refuse the fate forced upon them. Jane has spent her entire life trying to stay invisible, praying she will never be chosen. Then a mysterious Calling Mark burns itself onto her wrist. Somewhere nearby, an alpha has claimed her. And he is coming. Her marked mate is Magnus Rainn—the city's most feared alpha. A ruthless predator whose name alone sends shivers through the werewolf world. He is merciless, possessive, and terrifyingly patient when hunting what belongs to him. Escaping him is impossible. Defying him is even worse. Because Magnus doesn't simply want Jane at his side. He wants to cage her, break her spirit, and make her submit... until she forgets she was ever meant to be free. — Description from novelcodex.org