A special anal plug that hides a ball that will hit the walls of the pin with your every move and pleasantly stimulate your anal. Anal stimulation will increase with increasing intensity of your movements.
The pin is made of soft silicone, which is safe for the body and easy to clean. Enjoy all the unique feelings you will experience with this pin. You can even use the pin when you go out and have an exciting and discreet secret with yourself.