Cock Cages, Chastity, & Sounding

A chastity cage encloses the penis so it can't be touched or fully erect until the cage comes off. It is usually locked, with someone else holding the key. That handover is what many people enjoy about chastity play. This collection also includes cock blockers, chastity belts, locks and urethral sounds. The guide below covers cages first, then sounding.

Types of chastity cages

Metal cages

Steel and other metal cages are firm, secure and easy to clean, with a cool, weighty feel. The Blue Line Deluxe Chastity Cage uses metal rings that enclose the shaft down to the tip, with a second ring around the testicles and a padlock.

Silicone and soft cages

Silicone and soft blends flex with the body, so they are lighter and more forgiving. They are a common first choice. The Blue Line Silicone Chastity Cage is soft, flexible and ventilated, and comes with a lock and key.

Resin and plastic cages

Resin and hard-plastic cages are light and often clear, so you can see inside. Many use a multi-part ring system with spacers. The Shots Man Cage 3.5" comes with several ring sizes, spacers, vents and a urination opening, plus plastic tie-wrap locks for times when a metal lock is impractical.

Flat and inverted cages

These hold the penis shorter or tucked back, so they sit close to the body and show less under clothing. They are usually more restrictive and suit people who already know their fit.

Cages with inserts, vibration or e-stim

Some cages have a urethral plug or straw built in. Others add a vibrating motor or conductive panels for electro-stimulation. Stock of these specialist cages comes and goes, and our electro-stim collection has e-stim accessories that pair with cage play.

Sizing and fit

Fit matters more than anything else with a cage. Measure when you are fully soft and relaxed, not after a hot shower.

• Base ring: the ring sits behind the testicles and should be snug enough that you can't pull free, but never tight enough to pinch or change colour. Kits with several ring sizes, like the Man Cage above, let you adjust.
• Cage length: choose a cage close to your soft length. Too long and you can slip back; too short and it presses uncomfortably.
• Gap: spacers between the ring and the cage let you fine-tune how close the cage sits to the body.

Putting a cage on

1. Start soft and relaxed. A cool rinse can help.
2. Put the base ring on first: one testicle, then the other, then the shaft.
3. Add a little water-based lube and guide the penis into the cage.
4. Line up the pins or hinge, add any spacers, and lock.
5. Check for pinching before you hand over the key.

Wear time, comfort and hygiene

Start with short sessions while you are at home, and build up only when that feels easy. Take the cage off straight away if you notice pain, numbness, coldness, swelling or a change of colour. Agree beforehand how the cage comes off fast if needed, such as a spare key within reach or a numbered plastic lock that can be cut. Vents and urination openings make longer wear easier to keep clean. Rinse the cage and the skin underneath regularly while you wear it.

Sounding: go slowly

Urethral sounding means gently inserting a smooth, purpose-made sound into the urethra. It carries more risk than other play here, so take it slowly:

• Only use sounds made for the purpose, such as the Sport Fucker Ultra Sound, a flexible silicone sound that can be sterilised.
• Clean and sterilise the sound before and after every use, following the maker's instructions.
• Use sterile, water-based lube only.
• Start with a small diameter and let the sound slide in under its own weight. Never force it.
• Stop if you feel sharp pain or see blood. If you are unsure whether sounding is right for you, ask a healthcare provider first.

Care and cleaning

Wash cages, rings and locks in warm water with a mild soap or a toy cleaner, rinse well and dry completely. Metal and silicone are non-porous and the easiest to keep clean. Check locks, pins and hinges for wear before each use.

Frequently asked questions

What is a chastity cage?

A device that encloses the penis to prevent touching and full erection. It is usually locked, and a partner holds the key.

How do I measure for a chastity cage?

When fully soft, check the ring size behind your testicles and your soft length. A kit with several ring sizes and spacers is the easiest way to get it right.

Do chastity cages hurt?

A well-fitted cage should feel snug, not painful. Some tugging or pressure during arousal is normal; pinching, numbness or colour change means it needs to come off and be refitted.

How long can I wear a cage?

Start with short sessions and increase gradually. Follow the maker's guidance for your cage, and always keep a quick way to take it off.

Which cage is best for beginners?

A soft silicone cage, or a plastic cage with several ring sizes, is the most forgiving way to learn your fit.