Master Series Detained Stainless Steel Chastity Cage

The Master Series Detained is a stainless steel chastity cage: a short metal tube for the penis that locks to a ring worn behind the testicles, so the wearer can't touch himself or get fully hard while it is on. It comes with three base ring sizes for fit, and the design lets the wearer urinate without taking it off.

How the cage and ring fit together

The base ring goes on first, around the scrotum and behind the penis; XR describes it as a locking hinged ring, so it opens rather than having to be forced over. The cage then slides over the penis and locks to the ring. XR lists the cage's inside length as 3 inches and its inside diameter as 1.5 inches, which makes this a short cage: it is meant to sit snugly over a soft penis, not to leave room for growth.

Choosing a ring size

Three rings come in the box: 38 mm (1.5 in), 45 mm (1.75 in) and 51 mm (2 in) in diameter. The right one is snug enough that the penis can't slip back out of the cage, but loose enough that you can slide a finger between ring and skin, and the testicles keep their normal colour and warmth. Start with the middle size, wear it for an hour and adjust from there. Too tight causes swelling and pain; too loose and the cage pulls free.

Wearing a metal chastity cage

Fit the cage when you are completely soft; a cool shower helps. A little water-based lube lets the skin settle comfortably inside the ring and cage. Build up wear time gradually, starting with a few hours while you are awake and at home, and check the skin for rubbing, pinching or colour changes. Remove the cage at once if you notice numbness, coldness or persistent pain. While you are learning, give the skin a full night off between sessions.

Peeing and hygiene

Because the wearer can urinate with it on, the cage can stay in place through the day. Sitting down keeps things tidy. Rinse the cage afterwards when you can, and take it off regularly to wash both it and the skin underneath with mild soap and warm water. Polished steel doesn't absorb odours, which helps during longer stretches of wear.

Is it the right pick for you?

The Detained is a good fit for people already curious about orgasm control and chastity play who want something durable, easy to clean and harder to slip out of than a plastic cage. Steel is heavier than resin or silicone, and a 3-inch cage won't suit every body. For a lighter or more flexible option, look at the Master Series Detained 2.0 Soft Body Chastity Cage or the XR Detained Soft Body cage. Anyone with circulation problems or diabetes should speak to a doctor before trying chastity devices.

Specifications

• Brand: Master Series by XR
• Material: stainless steel (XR's description also calls it chrome-plated steel)
• Cage: 3 in inside length, 1.5 in inside diameter
• Rings: 38 mm, 45 mm and 51 mm (1.5, 1.75 and 2 in) diameter; hinged locking ring
• Design: short cage, wearer can urinate with it on
• Finish: rust-resistant, silver

Sizing help is in our cock ring size guide, and more devices are in our chastity collection.