Then Torak wasn't as strong as he was now... Plainly speaking, he had not fully acknowledge his demon self then so that was why he got beaten up by Jacob, If they had had that fight now, Jacob would not have won.
"you and her would never be together! Even if she turns out to be your mate, I would make sure that I keep separate you from her for the rest of her life. You would never ever be anything to her, a low life Maniac is all you would ever be to her" Jacob declared confidently
Torak got angry when he remembered this declaration, he wished to move over to where Jacob was now and return the beating as well as the humiliation but he couldn't so the only way to vent his anger was on the girl in his arms, originally she was the cause it to, if only she had agreed to be together with him then, then he wouldn't have to go through so many trouble.