Fear

Ashton is a werewolf who is mated to a very aggressive werewolf that beats the shit out of anybody he wants.

And since ashton doesn't want him to know about them being mates he has decided to hide his scent and stay as far away from him as possible. They are both in the same pack and Anthony is the soon-to-be delta because he is friends with the soon-to-be alpha. But he's strong than the soon-to-be alpha and his biological father is an old rogue brought into the pack since the old delta was his mate