Master Series Detained 2.0 Chastity CageWearing a penis cage outside the house can be very exciting. Unfortunately most penis cages are made of metal, which means you can hear them when you move. Also, they are visible through your clothing. The Detained 2. 0 penis cage is the perfect solution to this problem. This cage is made of rubber, which is soft and stretchable, and doesn't make any sound while wearing it. Also, the cage won't be visible under your clothing. The inside of the cage is