I know that when my wife wears this skirt that I'm in for a good night. She wears it purposely because she knows how much I like taking her from behind while she keeps it on. It also tells me she's horny that night.
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 ...