Is it a bad idea to wear an aneros to a full body massage?

I don’t actually intend to have an orgasm, I was just curious about how it would feel like to have someone else manipulate my position instead of me. Unfortunately my wife’s not as into prostate play as I would have liked.

My main concerns are being trapped and unable to get it out if things get uncomfortable, and also potentially freaking out my masseuse in case I do start having involuntary reactions.

I have no intentions for anything inappropriate with my masseuse, I’m her regular and we have a pretty chill relationship. She likes to tease me from time to time (I know she does based on how she intentionally lingers) but never goes further and I prefer it never go further.

Anybody ever do this?