“Game of Thrones” rarely fails to shock, filled as it is with atrocity porn. However, the brutal rape of Sansa Stark at the hands of the psychotic Ramsey Bolton at the end of Sunday’s episode seems to have crossed the line for many people. It is not like people haven’t been raped and worse before. Remember the Red Wedding, the beheading of Eddard Stark, and the castration and torture of Theon Greyjoy. But, Sansa is an innocent girl, though she has been getting progressively less naïve as the series has proceeded.