Mate, I get you bear contempt for the character, but I gotta ask because you're not a special case, in fact, there are many who share the same sentiment as you: Since when did murder, let alone execution, become tasteful? I understand sexual horror is upsetting, but how is it worse than the loss of life?
I don't know, her being whored out is terrible and all, but that situation can be recovered from (to varying levels of success). You don't recover from slowly being eaten alive by animals, nor by a public execution. When did our scale of punishment become flipped?