why does it hurt so much when bella punches jacob in the face after he kisses her

cause he is a werewolf so he is hard and Bella is fragile, it also hurt her more because well he kissed when he knew she was with Edward, I would punch him too!!

because he's a werewolf and he's ... hard xD

You have to remember that Jacob was a werewolf by that time so he was extremely strong and his build was meant to withstand anything so when Bella punched Jacob there was no effect on Jacob because his bones were hard to break but to Bella when she punched Jacob it was like punching a wall.

Well, I'm going along with theses guys. Because, didn't you know that Jacob was a werewolf??

Anyways, Jacob is, and i wood have done the same thing!!! lol

because theres tension between them and 2 be honest bella needs jacob to bbe w/ edward.......also jacobs body is so hot hes hard.lol.....

because he is so strong and she is so weak

because bella is alot weaker than jacob

Because jacob is a werewolf with the double of the strenght, so bella was actually punching a wall.

Physics, she punches him and his face punches back.