The mating process for the werewolves is particular. They bite each other to leave their mark on their mate during the mating. They share their deepest essence through this process and it's for life.
When Dahlia told Eder that she would put his life in danger, that's what she meant. Werewolves bites for vampire could be fatal and vice versa. She knew that if she bit him, she might infect him and he would surely die.
Now Eder understood Dahlia's insistance on staying away from him since the beginning. Since the day they met. and really it would be ideal to stay away from the creature that was Dahlia.
However, Eder did not want to. That woman was his and he knew that he had to keep her close. their was no other way, she was his and if being marked by her was the way he would die, then so be it.
