CB Mr Stubb Clear Male Chastity Cock Cage Kit

The CB Mr Stubb Clear Male Chastity Cock Cage Kit from A L Enterprises is a customisable chastity cage made from medical-grade polycarbonate with five interchangeable ring sizes for secure fit and extended wear. It combines transparent design with practical venting and a functional opening, making it suitable for men exploring orgasm denial or long-term lockup with comfort in mind.

What it is and how it's made

The CB Mr Stubb Clear Male Chastity Cock Cage Kit is a restraint cage that locks around the penis and behind the testicles, preventing erection and direct touch. Constructed from medical-grade polycarbonate, it weighs very little yet delivers genuine security and comfort during extended wear. The transparent material allows visibility while the cage sits snugly against the body, and the design includes multiple adjustment points so you can achieve a fit tailored to your exact anatomy rather than forcing your body into a one-size-fits-all mould. Many men exploring male chastity find that a customisable cage solves the comfort problems that make generic devices impractical for sessions lasting hours or days.

What sets this cage apart is the engineering approach to fit. Rather than offering a single ring size, it ships with five options and spacers so you can dial in the perfect tension behind your testicles—firm enough to prevent removal, loose enough to wear for extended periods without circulation problems or pinching. The vented cage body allows airflow and makes cleaning straightforward during lockup, and the functional opening means you can urinate without cage removal, which is essential for anyone practising 24/7 chastity or denial periods.

Main features

• Medical-grade polycarbonate construction: Hypoallergenic, smooth material that resists irritation during long-term skin contact and extended wear.
• Five interchangeable ring sizes: Ranges from 38 mm to 51 mm behind the testicles, ensuring a snug, comfortable fit for different body types without pinching or looseness.
• Vented cage design: Air circulation around the penis reduces moisture build-up and makes cleaning simple during multi-day lockups.
• Functional urination opening: Allows normal urination without cage removal, essential for practical 24/7 chastity or extended denial sessions.
• Dual locking options: Includes both brass locks for secure everyday use and plastic locks for discreet travel or situations where metal detectors matter.

The technical detail

• Cage length: 44.45 mm (1¾ inches) from base ring to tip, maintaining compact size and constant awareness without bulk.
• Inner diameter: 35 mm (1⅜ inches) for snug fit during flaccidity.
• Ring sizes: Five options: 38 mm, 41 mm, 44 mm, 48 mm, and 51 mm (1½, 1⅝, 1¾, 1⅞, and 2 inches).
• Material weight: Lightweight polycarbonate delivers psychological impact without fatigue during extended wear.
• Venting: Precision-drilled holes along cage body for airflow and hygiene maintenance.
• Box contents: Cage, five interchangeable rings, brass lock, plastic locks, spacers, and adjustment tools for custom fitting.

Finding your size in a male chastity

Start by measuring your flaccid penis length from base to tip (the cage length is fixed at 44.45 mm, so measure to confirm you fit comfortably inside). Then measure the circumference of your scrotum just behind your testicles—this tells you which ring size to begin with. Write the measurement down in millimetres; the five available sizes span the range most men fall into. The first fitting should happen when you are fully flaccid and relaxed; never try to fit a chastity cage when semi-erect or aroused, as swelling will distort the sizing.

Once you have the cage on with your chosen ring size, check that you can slide one finger comfortably between the ring and your skin—snug but not cutting off circulation. The cage should sit flush without gaps that allow the penis to slide within it. If your chosen ring feels loose, move to the next smaller size; if it digs in, size up. Spacers included in the kit allow fine-tuning between standard ring sizes. The fitting process typically takes 10–20 minutes, and many men find consulting Double Ended Chastity Cages or similar products helpful for understanding how different cage styles adapt to body variation.

Is this the one for you?

Care and storage

Rinse the cage and rings with warm water and mild soap after each wear or every 24 hours if locked continuously. Use a soft brush or cloth to reach the vented areas where moisture can collect. Dry completely with a lint-free towel before storage or relocking. Store in a cool, dry place away from direct sunlight, which can cloud the polycarbonate over time. Keep the locking mechanisms separate in a small pouch to prevent corrosion or loss. Inspect the cage regularly for cracks or stress marks, particularly around the venting holes—any damage should be addressed before the next lockup.

Learn more

Understanding how different chastity devices work helps you choose the right one for your goals and body. Read our guide on Types Of Male Chastity Devices to explore how cages, rings, and other designs compare in function and long-term wear. Knowledge about materials, sizing, and care routines gives you confidence when you start or expand your chastity practice.

What to expect

The first fitting usually takes 15–20 minutes and involves trial-and-error with ring sizes to find the one that locks snugly behind your testicles without slipping or cutting circulation. Many first-timers assume they need a tighter fit than they actually do; start with comfort as your baseline, because even a well-fitted cage produces powerful psychological restriction. The compact 44 mm cage length means you will feel constant awareness of the device—there is no forgetting you are locked, which is part of the point for denial play.

Wearing the cage for extended periods (beyond your first few trial sessions) requires one key habit: regular cleaning and drying. The vented design helps, but moisture still accumulates between the polycarbonate and your skin over 24+ hours. Rinse with warm water and mild soap every day during continuous wear, and always dry thoroughly before relocking. Chaffing or irritation usually signals either poor drying or a ring size slightly too tight; adjust before the next lockup rather than powering through discomfort.

Polycarbonate is durable but not indestructible. Handle the cage and rings with care; dropping them or sitting on them can crack the material. The transparent design means any cloudiness or stress marks become visible over time—if cracks develop, the cage is no longer secure and should be replaced. Most people find one CB Mr Stubb lasts 2–3 years with proper care and daily use.

The psychological impact of seeing your locked penis in clear plastic is intense for many users. Some describe it as a constant reminder of control and surrender; others find it motivating during denial. The keyholder gains the advantage of visual verification without removing the cage—they can check your status whenever they choose. This transparency also means the cage is not practical if you need complete discretion in a shared bathroom or shower, since the polycarbonate does not hide what is inside.

How it compares

The bottom line

Browse the CB Mr Stubb Clear Male Chastity Cock Cage Kit if you want a chastity cage that actually fits your body and stays comfortable during extended lockup. The five interchangeable ring sizes and vented design solve the fit and hygiene problems that make many first cages impractical for 24/7 wear. Order it from Malechastity.com.au with discreet Australia-wide delivery and start your chastity practice with a device built for both security and long-term comfort. Australia's Male Chastity Specialists.