In retrospect, this lora is kinda fucked up and I don't think I'll ever use it, but at least now a model for it exists?
Seems flexible enough for choice of character and poses, but seems to favor a character sitting or on their back. I couldn't get the magic circle's color to change either. Also, you can try the lora without stump pads, but the limb stumps look incredibly inconsistent, so your results may vary.
All characters are depicted as over the age of 18 and are works of fiction!