Try Begging

Warning: This work contains content that may be polarizing, including violence and coercive relationships. Please take this into consideration before reading.
Work Description:
Captain ‘Leon Winston’ of the Domestic Intelligence Division, Western Command of the Rifon Kingdom. Despite his elegant and noble appearance, he is known for his brutal torture of rebels. Nicknamed the ‘Vampire of Campton,’ he is both admired and cursed by allies and enemies alike.
“Every time I see you, I want to shove my gun into that tiny place of yours and stir it up.”
Strangely, the maid in the torture room, “Sally Bristol,” becomes the object of a desire he can’t control, akin to his uncontrollable rage towards the rebels. Despite being an ordinary and unremarkable woman…
Why does he keep getting aroused by the smell of blood she emanates?
The question did not remain unanswered for long.
When her name slipped out of a rebel spy’s mouth, Leon realized.
There was no need to suppress his violent desires any longer.
“I restrained myself because I didn’t want to hurt a good girl, but now there’s no need to hold back. Thank you, Sally. Ah, no… Grace.”
If you want to live, beg me.
Who knows? If you beg, I might just grant your wish.