Metal Shaft-Only Open Chastity Cage | F341A

If you know the feeling of the F339A, then F341A will feel familiar—but more exposed.

It keeps the same shaft-only structure, with no base ring around the testicles. No squeezing, no pinching, and no hard pressure during the day. The cage stays close to your body and holds the shaft in place in a steady, natural way.

Like the closed version, the shape follows the curve of the shaft, giving a more body-fitting feel. The hidden inner locking structure keeps everything secure from inside the cage, helping stop slipping or shifting while still staying comfortable for long wear.

But F341A changes the experience with its open design.

The top of the cage is partially open, almost like a small window. From above, what’s inside can still be seen. That open view creates a stronger feeling of exposure and makes the restraint feel more real every time you look down.

For many locked boys, that feeling is the point.

The open space also changes the way teasing feels. A keyholder can touch, tease, or play from above without removing the cage. Even small contact can become frustrating when you know you still can’t escape. That mix of control and helpless waiting can make the whole experience feel much more intense.

The metal body gives the cage a solid and steady weight. You notice it when you move, sit, or walk. Not painful—just always there.

It is still easy to wear under clothes. You can sit normally, walk outside, and stand to pee without trouble.

• Model: F341A
• Weight: 135g
• Color: Silver  
• Material: 304 Stainless Steel
• Total Length: 1.65 inch/ 42mm
• Total Height: 1.73 inch/ 44mm
• Cage Inner Diameter: 1.29 inch/ 33mm
• Cage Head Piece Length: 0.98 inch/ 25mm
• Cage Shaft Piece Length (min): 0.66 inch/ 17mm
• Cage Shaft Piece Length (max): 1.06 inch/ 27mm
• Horizontal inner diameter of the urination hole: 0.39 inch/ 10mm
• Vertical inner diameter of the urination hole: 0.62 inch/ 16mm

GLANS LOCK RING SIZE:

• 0.74 inch / 19 mm
• 0.78 inch / 20 mm
• 0.82 inch / 21 mm
• 0.86 inch / 22 mm
• 0.90 inch / 23 mm
• 0.94 inch / 24mm
• 0.98 inch / 25mm
• 1.02 inch / 26 mm
• 1.06 inch / 27mm

ACCESSORIES - [OPTIONS ]

• Name: Elastic Support Belt
• Model: PU3
• Color: Pink, Black, White
• Material: Nylon fiber + rubber + latex
• Intro: Applicable waist 33.50 inch - 51.20 inch (85 cm - 130 cm).

• 1 Cage Head Piece
• 1 Cage Shaft Piece
• 9 Glans Lock Ring
• 1 Metal Padlock with 2 Keys

ADD ELASTIC SUPPORT BELT ACCESSORIES OPTIONS

• 1 Cage Head Piece
• 1 Cage Shaft Piece
• 9 Glans Lock Ring
• 1 Elastic Support Belt
• 1 Metal Padlock with 2 Keys

*Your privacy is of our utmost importance. All of our items get shipped out VERY DISCREET. With no weird markings on the packaging of any kind. It will be your little naughty secret and no one will ever know what's inside.