Barcode

Barcode is a little curse that will make you helpless controlled and objectified.

Whenever someone draws a barcode onto your body, you will know that it marks you as an object. And not just any object, but their object. You are wearing  the code that makes you as their property. They own you, and that means that you have to obey them. You will also want to research bar codes to find the one that represents you the most.

Of course there are the normal safeties, and it only works if you allow them to use this trigger on you.

This is another idea from the patreon chat. Thanks for everyone who helped brainstorm this.