Lucas POV As I getting close to climax, Cas pleads desperately, "Lucas, please, let me keep going. I can't hold on anymore." "Alright, but promise me you won't hurt Kaylie. Don't thrust too hard; she won't be able to handle it," I urge him, concern lacing my voice. Cas nods in agreement and takes over, but his shock is evident when Kaylie's body tenses up and she lets out a pleasurable scream, calling my name, "Lucas..." Suddenly, she transforms into an incredible white and gray wolf, just as big as Cas himself. I stand inside witnessing Cas marking the white wolf's neck as they both release long howls. "Lucas, Kaylie is a white wolf," Cas communicates directly into my mind. I can feel that Cas is marking the white wolf's neck as they both release long howls. "What? Wait... I wa