HUNT-691+ "How did you know how to use it?" My daughter found my hidden electric massager (for my wife)! I was delighted to find out that my daughter had no idea how to use it in a naughty way and thought it was just a massager, but then she accidentally discovered a naughty way to use it during a sleepover with her friends. The unknown pleasure that comes from masturbating with a vibrator is addictive.