not sure if this is just part of the game/quest but when i go to the underforge where i am asked to enter the circle and become a werewolf i dont want to do it, but there is not option for this and cannot continue the quest as all he says after i say "what if i dont want to become one" he answers "you have to, to become part of the circle", but i cannot continue my quests with them unless i agree. Any one know whether i have any more options?

Cheers

SORRY just realised i posted in wrong forum.

Finish the Companions Quest line. When you complete the whole run, you're given a way to remove your werewolf "affliction", if you so choose. Not a simple task, but its there if you'd like it.