SKU: 16406877849

Dual Cock Ring Chastity Cage, F3121

$20.66 $22.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Dual Cock Ring Chastity Cage, F3121DESCRIPTION The F3121 Locking Cock Ring Cage is a two sport star, a double threat that can be used as a power pleasure enhancing, hardon extending, erection enticing, cock ring that locks on and stays on keeping you hard and not letting you go. The curved or round comfort cock ring with an internal key lock is comfortable enough to wear all day long, with the shaft ring locked into place the cock ring cannot be removed without a key. This teasing cock

• DESCRIPTION

The F3121 Locking Cock Ring Cage is a two-sport star, a double threat that can be used as a power pleasure enhancing, hardon extending, erection enticing, cock ring that locks on and stays on keeping you hard and not letting you go. The curved or round comfort cock ring with an internal key lock is comfortable enough to wear all day long, with the shaft ring locked into place the cock ring cannot be removed without a key.

This teasing cock ring is available in a circular or flat ring, which can be attached to a round or curved back ring. So many choices! Both are comfortable and recommended for short term focused play sessions, but this ring device can be worn long term. Having the option to keep the back ring in place, remove the cock ring and attach a fully enclosed cage is a huge benefit. That way you can have the best of both worlds; naughty teasing then full denial.

This design will keep you hard and ready for your sexual adventures unless, of course, you are a chastity slave being forced to wear the F3121 cock cage long-term. When used as a male chastity training ring the F3121 cock cage becomes a tool of ownership, that is the one that holds the key owns the cock it is locked around. It funny how a cool locking cock ring like this can be used for such different purposes: For the man free to explore his sexual adventures it is there to help him conquer the tightest holes, for the man kept in chastity it is there to torture the wearer with the thoughts of sexual please that will never be.


• SPECIFICATIONS

Model: F3121

Material: 304 grade Stainless Steel

Penile Shaft Ring Diameter: 1.46 inch / 37mm or 1.26 inch / 32mm

Optional Base Ring Diameter：

1.57 inch / 40 mm

1.77 inch / 45 mm

1.90 inch / 50 mm

2.17 inch / 55 mm

Optional Base Ring Style Available: Curved Ring / Round Ring

Free Inclusions With Every Purchase: 1 Rings, 1 Penile Shaft Ring, 1 Padlock, 2 Keys

AVAILABLE IN 2 PENIS RING TYPES

The penis ring on this cage is available in a circular or flat version—pick the one that fits you best. Check the link below for more info.

AVAILABLE IN 2 MATERIALS

The item is available in 2 different material versions—resin and metal—so you can choose the one that suits your preference best.

• 100% DISCREET

*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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16406877849

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4.2 ★★★★★
Based on 9 reviews
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Product Reviews
G
Verified Purchase
Gilpinator
Bozeman, US
★★★★★ 4
A very tight fit
Size: 1 Count (Pack of 1)
I purchased this for my 2022 Escape, It is the same part listed on the KN website, I watched a video on You-tube on how to replace it. The process seemed simple enough, but I'm not as talented as the poster. I finally got the damper unhooked on the right of the door and the two clips that hold the glove box in were easy to push in. This let the glove box fall forward, Now to remove the two phillips screws that secure door of the filter assembly closed. They weren't too bad, but make sure you have a magnet to get them out, or if they drop to retrieve them. Now the door clips need to be spread apart, I broke the left one, but the right one was ok. Swap the filter and then try to close the door. The new filter was a little too thick front to back and made the door very hard to close. I used the screws to hold the door in place. Close the glove box and try to get the damper back on the peg. Search for this video 2020 - 2022 Ford Escape How to Replace Cabin Air Filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2024
J
Verified Purchase
john
Bozeman, US
★★★★★ 5
Honest review
Size: 1 Count (Pack of 1)
Easy installation quality performance great replacement better cooling but price should be a little better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
R
Verified Purchase
Richard Thompson
Cuba, US
★★★★★ 5
Excellent air quality and value
Size: 1 Count (Pack of 1)
Much better than the standard filter for air quality. Similar price to the ones that are thrown away 2-3 times per year.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
B
Verified Purchase
Big Belly
Lake Worth, US
★★★★★ 5
Great Air Filter
Size: 9.6" x 11.1" x 2.2"
Some review’s will say “it’s an air filter, blah, blah, blah”. These reviews are written by the same people that think “water is water”. I’m not one of those people. I’ve noticed that the air smells better, cleaner. I’ve also noticed that the air blows a little stronger. It’s very easy to install, fits perfectly and it’s reusable so it saves you money over the long term and it reduces landfill waste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2024
P
Verified Purchase
Patrick "Pat" Bickel
San Leandro, US
★★★★★ 5
THE cabin air filter to use!
Size: 9.6" x 11.1" x 2.2"
I replaced the OEM cabin air filter when I bought my truck, like I always do. 2019 & 2020 Ram 1500's suffer from an underperforming AC system in the summer due to a blend door in the dash not closing completely. Having any kind of restrictive cabin air filter only exacerbates the problem. I bought this filter on the recommendation of many owners who had done the same with great results. I was presently surprised at the increase in air flow coming out of the vents. I also like that in K7N fashion, it is washable and reusable, effectively making it a lifetime filter. Don't overthink it. Yes it costs more, but you will save $$ in the long run with this filter. I am sure this filter fits many other makes & models of vehicles and will improve the airflow of any vehicle it is installed in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2024

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