"Gilbert or whatever, that NTR guy
Give him that execution where four horses are tied to each of his limbs and they're all ripped off from his torso"
No don't. We should let him live, then have his wife one by one (if more than one) be NTR-ed by some peasants or criminals. Then we have him be NTR-ed himself. Keep him alive. Keep doing that while saying that he's gonna be freed after a week. Only to crush his expectation and do an ever crazier thing.