I recently gave my wife this bottle dare. She is a kinky sort of gal so I knew there was a good chance of her saying yes but she had never done it before so I wasn't 100% sure.
Sure enough she took up the challenge and when I told her I wanted to post the pictures she became hornier. She tried to get as much of it in her as she could and just coated the bottle with her juices.
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 ...