There?s an animal in your pants! Slip into this super-comfortable, stretch-to-fit most, extremely flattering Brazilian thong. The pre-shrunk soft cotton panty with a Lycra back is washable and has a discreet pocket to hold the removable stimulator. The stimulator requires two AAA size batteries. A remote controller allows you to enjoy the pleasure anywhere you go. The controller requires one 12V battery. The batteries are included for your convenience. Let your lover or even close friend, control when and where your panties will go wild on you!