Completely hand over control with this penis cage from the Sinner gear collection. The cage is made of metal, which makes it strong, durable and easy to clean. The cage has a strong metal ring that goes around the balls. There is an opening in the ring that you can use to lock the cage. Put on the cage, lock it up and give the keys to your Dom. Because of the bent design it is impossible to get an erection. It is also impossible for the sub to take off the cage without the keys. The ring is placed tighly around the balls and cannot be opened without removing the lock first.