This is a very nice fantasy, you are right. To be displayed in public, naked or dressed in clothes designed to present your body instead of hiding something is one of my favourite fantasies, too. The fact that you have to present your body to strangers, so that they can fiew and touch you wherever they like and the humilitation when they discuss your body and the fun they might have with you.
In fact this is something which has to be described in a story, don´t you think?