Also known as: 貞操帯, 貞操具, 貞操装置, chastitycage, 贞操带
A Chastity Cage that encloses the Penis with a tube. It's longer than a Nub Chastity Cage but can be a Small Chastity Cage.
If the "tube" is made out of rings, straps, wires or has large gaps so you can see the penis inside the cage use Revealing Chastity Cage instead.
Examples
- barrel lock type
- padlocked type
- small size