ZURICH (Reuters) - A giant dominatrix teddy bear wearing a leather mask and brandishing hand-cuffs has been banned from sober Zurich's street display of man-sized model bears, the project's artistic director said Tuesday. While tourists pose for snaps next to a brightly-painted and benign array of models such as the "schoolteacher bear" and the "skier bear," "Baervers" -- a pun on the German for perverse -- has been deemed too steamy for the financial capital's streets. "This bear is perverse, dominatrix and hardcore. We had to ban it because of the children," Beat Seeberger-Quin, the project's art director, told Reuters....