The Duo Soft Vibrating Balls are a soft rubber variation on the classic sex toy that inserts into the vagina or anus to sexually stimulate you as you move about. They also have a cord attachment for easy internal removal. Wear the balls in private or be daring in public they are guaranteed to sexually arouse you. Only you know they are where they are unless you choose to tell someone else of course. That little secret serves to heighten the arousal! The soft rubber balls have a smooth exterior and each sphere houses a small ball that moves about when you do, resulting in sensational stimulation in the desired area. The Duo Soft Vibrating Balls are a discreet, enjoyable and inexpensive sex toy to arouse your sexual appetite!