you make her walk in heels instead

You start getting her dressed in extremely ihgh heles. They're in a bright pink imposible to not being noticed
Once she's on them you free her body, but keeping her hands tied so she can't try to fight
When she's ready you get her up
"all right, time to practise walking" then you push her ahead
Unable to stay balanced she falls on the floor, still moaning from the vibrator you got inside of her
you make her get up an push her slowly "sway your hips, dear. the only way is to learn to walk properly... and you better learn, you'll be in heles from now and forever"