Humbler with Wrist Cuffs

The Humbler. The name says it all. Constructed from wood, this special humbler with wrist cuffs is perfect for those moments when you want to keep him enslaved. The humbler clamps around your wrists and the base of the scrotum.
Lock the device in place with the included lock. The inner diameter for the wrists is 2.7". The opening for the base of the scrotum is 1"x2" wide.
The Kiotos Humbler is made from high-quality wood and is easy to clean. 
A special piece of kit, to say the least.