Very nice work with that one.

For the Tyrant and her inner circle, I do have a few suggestions as to method.

First, Impaling. Very painful, placing the victim's pussy or asshole on a long metal spike and letting gravity drag her down. speed often depends on the victim's weight, but can be accelerated with additional weights or possibly slowed down with ropes if needed.

Second, disemboweling. Very painful, very slow, and guards can masturbate with her entrails to humiliate her.

Third, dismemberment. Simplest form is chopping off her arms, her legs, and finally her head. However, her arms can be further subdivided into hands, forearms, and upper arms, her legs can be subdivided into feet, lower legs, and thighs, and her torso can even be chopped in two horizontally before her head is removed.

A variant of this could be hanging dismemberment. Starts off like a hanging, but then her body is slowly chopped apart as she is suspended by her neck in midair.

And, of course, hanging or even garroting can be used.

If you want suggestions for characters, I can try and provide those, too, but I'll wait on that until the next Luna piece is done.