I (husband) am deployed a lot but when I get home we make up for lost time. My wife will send me pictures and I know what to look forward to when I get back.
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 ...