Joschek's Strappado

Another Lora, that likes to break all your bones, if you are not careful with it.

Tested well on: CyberrealismXL, Cheyenne, PonyXL

mediocre result on: JuggernautXL, ZavychromaXL

Clean up your prompt, loras. Rebuild using a few of the tags below.
Set your Steps to 50 - 100% higher, than you normally would (This model fights against everything what sdxl and most checkpoint think a person should look like anatomically, you sometimes can see whole limbs changing position after step 30)
Try to get to a good set of prompts that seem to go in the right direction and then reroll till you arrive at a point where anatomy is mostly correct.
Do upscale, but be careful with the denoise. If set to high, some kneecaps may reorient and arms dislocate

(these were used in training, some work well in prompts, some don't, some conflict with each other)

general pose encouragement: bent over, arms up | arms behind back, legs together | legs apart

perspective: from front, from angle, from side, from behind, from above, from below

looking directions: up, down, to the side, at viewer

bondage related: (color) + rope, bound + (bodypart), chained + (bodypart), (bodypart) + cuffs, armbinder, spreader bar, chains

Good Luck, Folks!