>>3014015The difficult part is getting the IK to rotate according to the leg positions, but the resulting bones to not rotate with the legs. And they still need to move with the model's lower body (but not rotate so I made a rotation canceller bone).
If you like you can check out what I have so far:
https://litter.catbox.moe/96svofp3ilcx8222.pmxMoving bones 7/8 stretches and rotates the panties, but rotating those bones (which is inevitable when OP'd to a leg...) breaks things.
