The paragraph you provided appears to be part of a fictional narrative involving a confrontation between characters of different status, possibly within a fantasy setting that includes vampires and aristocrats. To optimize the German translation while closely mirroring the nuanced tone and context of the original English, the following adjusted translation could be used:
"Do not be so boring! Haven't I punished her enough for you?" she gritted her teeth, feeling mocked by him, as if he were doing her a great favor by merely launching a few forks and knives toward the vampiress who didn't get even a scratch, while her entire neck...
"No! I want her to be punished as a criminal deserves!" His eyes flashed briefly before calming as he gazed at the girl who hadn't even informed him about the incident in the first place.
He still remembered how she had tried to protect Damien, even if it jeopardized her own safety!
