The wife surprised me on a recent trip. The hotel we stayed at offered a bit of privacy outside but not much and as she was laying out in the sun she promptly pulled down her top.
I was floored. Again we were hidden but a few people did see.
Each token is about 5-10 cents and you can tip 1 or as many as you like. Every token amount has an effect of some kind on the performers."
The tokens vibrates the toy remotely which is usually already inside the woman. So your 5 cents makes her shiver. After awhile, she does something extra (sexy) special ...