Heavy-Duty Chastity Cage with Silicone Catheter | F263C

If you’ve already built up your tolerance and confidence with heavy chastity gear, the Heavy-Duty Chastity Cage with Silicone Cathete is here to take things deeper—literally.

This is the upgraded version of our classic F263, now equipped with a removable silicone catheter that features a pussy-shaped tip, adding an intimate, feminizing touch to your locked experience. Available in pink or black, the catheter allows for hands-free urination while preserving the locked state—ideal for long-term chastity or full-time wearers. And because it's removable, you can choose when and how you want to incorporate it into your scene.

This cage still weighs in at over 361g, delivering that unmistakable sense of physical gravity that seasoned locked subs know and crave. With every step, you feel it—pulling gently but firmly, a reminder that you’re no longer in control. If the weight becomes a strain, a chastity support strap is always a smart addition, distributing pressure and letting you stay locked longer with less discomfort.

One of the most secure features is the anti-slip buckle between the base ring and the cage, designed to keep everything in place through every movement, every hour. This isn’t a cage that shifts or slips—it holds.

For urination, you now have two options: A 16mm enlarged front pee hole that lets you relieve yourself cleanly without unlocking. Or the included silicone catheter, offering a more immersive urethral control experience for those ready to explore that level of restriction.

Visually, the engraved dolphin patterns on both sides aren’t just for show. They double as ventilation points, helping to reduce heat and moisture build-up during extended wear.

Another small detail that makes a big difference: the silver-core lock. Unlike the jarring gold locks you’ll find on many cages, this one blends in perfectly with the polished stainless steel, keeping everything clean, cohesive, and quietly beautiful.

The F263C is for those who’ve left beginner cages behind—and are ready to bring both body and mind into deeper discipline.

SPECIFICATIONS

• Model: F263C
• Weight: 316 gram
• Material: 304 grade Stainless Steel
• Cage Length: 1.49 inch / 38 mm
• Cage Diameter: 4.80 inch / 122 mm
  

SILICONE CATHETER SPECIFICATIONS

• Material: Silicone
• Total Length Of Silicone Catheter: 69mm / 2.72 inch
• Insertable Length Of Silicone Catheter: 57mm / 2.24 inch
• Starting Diameter Of Silicone Catheter: 6mm / 0.23 inch
• Maximum Diameter Of Silicone Catheter: 9mm / 0.35 inch
• Diameter Of The Urine Outlet (drainage Hole): 5mm / 0.20 inch

Tip: The silicone catheter is detachable and you can freely switch the wearing method according to the usage scenario.

BASE RING DIAMETER- [OPTIONAL]：

• 1.57 inch / 40 mm
• 1.77 inch / 45 mm
• 1.90 inch / 50 mm 
• 2.17 inch / 55 mm

BELT ACCESSORY- [OPTIONAL]：

We offer an optional PU belt accessory for this item, if you are interested in it you can use it with this item, the belt is also compatible with all chastity cages in our store, if you are not interested in it please select “none”

• Material: PU
• Intro: Suitable for waist circumference 61cm to 106cm [24 inch to 41.7inch], can be customized to adjust the tightness.
• Compatible with all FRRK Chastity Cages

• 1 Ring
• 1 Cage
• 1 Anti-slip ring
• 1 Silicone Catheter
• 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.