My wand for your chastity

The game is easy. I use the wand and I will let you watch but you must reamin in complete quietude, do not move a finger, just see Me take this pleasure with My vibrating wand.
The price is very hugh you must not touch yourself. Will you be able to hold it ? Will you be able to sacrifice yourself for Me ?
Hide your weakness, show Me you can !
It’s a lovely challenge and I think you will lose !