Cobra Male Chastity Lock Device Review

My much delayed Cobra Male Chastity Lock device review

I completed the wear test of the Cobra Male Chastity Lock device weeks ago, but had difficulty generating the enthusiasm to write and post the review. The reason for that is I wasn’t much impressed with this chastity device.

Just so we’re clear, this is NOT the KINK Cobra 3D-Printed chastity device, which I haven’t tried but have seen many positive reviews for. Instead, the Cobra Male Chastity Chasity Lock is a cheap copy of the KINK3D original and not in the same class.

I purchased and tested this device, hoping it might be a less expensive alternative for guys who may not have $155 to $185 to buy the KINK3D original. This device looks like the original, and the parts fit together the same. And it is a 3D-printed device.

Cobra Male Chastity Lock Specifications

Cobra Male Chastity Lock Device Physical Details

The manufacturer made this 3D-printed device from strong, lightweight plastic. It appears quite durable. The seller included a small square of high-grit sandpaper in the box, but I didn’t need it. Instead, I found the interior of the tube and all of the four different size base rings completely smooth to touch. The base rings are the standard circular type.

One thing I like about the device is the ring assortment; a 42mm, 45mm, 48mm, and 52mm base ring. My base ring size is 43mm, and I found the 42mm worked well enough for me. Usually, I must default to the 45mm base ring size with off-the-shelf devices, which is a little too big.

The seller offers this device in five different lengths:

  • Micro (50mm)
  • Tight (60mm)
  • Snug (75mm)
  • Comfort (85mm)
  • Max (100mm)

 

I prefer cages a little shorter than the actual average length of my flaccid penis, but I purchased the “Snug” model (75mm) because I thought the size might be more applicable to guys with average size penises. So, that is the model the specs provided above apply to. Ordinarily, if I was only purchasing this device for my use, I would have purchased the “Tight” model (60mm). And I had reason after trying out the device to regret not buying the shorter model.

The manufacturer provides a brass “MagicLocker” and two keys with the device.

Cobra Male Chastity Lock Device Use

The Cobra Male Chastity Lock is a standard ball-trapping device. You insert your scrotum and testicles into the base ring, pull your flaccid penis through the ring to rest atop your testicles, and slide the cage on. Then you mate the two components together and lock up. The device feels secure, but as we know, standard ball-trapping device security is mostly illusionary unless you combine a PA piercing with the device to eliminate the possibility of escape. Unfortunately, there is no option offered for PA wearers. I had no ball slippage issues with the device, which means the standard factory-set gap worked great for me and probably will for ninety percent of the other guys.

The 37mm (1.45669 inches) inside diameter of the penis tube will also work for most men with average size penises. But it might not work for guys with larger peens. However, the variety of penis cage lengths available (50mm to 100mm) means finding a length that works wouldn’t be a problem for most.

There is one quirk to the design of the penis cages I haven’t seen before. The cage is wider than it is in height. So when you hold it out upright in front of your eye, the inside looks like an oval instead of a circle. I don’t know if the original KINK3D design is the same since I haven’t tried one, but at least in the images on the website, the KINK3D cages seem round, not oval-shaped.

The oval shape produced an interesting issue for me, which made me dissatisfied with this device. As all penis owners know, the penis naturally expands and contracts both in length and girth due to external factors, such as temperature. For example, cold weather can make a flaccid penis smaller temporarily. This happens automatically and is controlled by the central nervous system. When I woke after the first night I slept wearing this device, I noticed that my flaccid penis had withdrawn and “stuck” in the upper half of the cage. The cage wasn’t excessively tight, but the oval shape of the cage is why this occurred. I assume I had an attempted erection during the night, and my penis expanded. Then when it contracted, it stuck in the upper end of the cage and couldn’t, in a flaccid state, lengthen. It was actually turtled inside the cage. Using a Q-tip, I eliminated the entrapment and my penis expanded to fill the cage once again. But soon I learned, this would happen again and again over the course of the two weeks I wear tested this device.

I can only imagine the designer of this device thought “smushing” the cage into an oval shape might keep the penis properly positioned, but failed to take into account it would also result in the issue I experienced.

As the image illustrates, my flaccid penis (the usual average length) fills the cage to the tip. Except after a workout or cold weather, my average length when flaccid isn’t much different that the photo shows. So, there is no good reason for it to get stuck and turtled in the upper half of a penis cage. I’ve never had this happen with any other device.

I found this annoying enough that I won’t use this device again. But others might find enough to like about it that they could live with the issue I’ve described. And the device does have some positive features. It seems well-made and durable, is light weight, fits together tightly, and it’s inexpensive.

Precautions to Consider While Wearing the Cobra Male Chastity Lock

The standard precautions apply as with any ball-trapping male chastity device, choosing the proper size base ring is important. The worst that can happen if you choose a ring that’s too large is the locked device might come off or be too easily escaped. However, choosing a ring that is too small can cause significant problems, including compromising your circulation. As a rule of thumb, skin discoloration or skin temperature of the scrotum that feels cooler than normal body temperature are indications of reduced circulation. Wearing a base ring that interferes with circulation is asking for a serious medical issue. When wearing a male chastity device, you should always be able to insert a fingertip between the base ring and your skin. If you can’t, the ring is too small and may impair circulation.

Comfort and Feel of Wearing the Cobra Male Chastity Lock

The Cobra Male Chastity Lock device is very comfortable to wear, and very light weight. Even when my flaccid peen got stuck in the top of the cage after normal contractions it never felt uncomfortable. I just didn’t care for the aesthetics or the time I had to spend manipulating my penis back into the proper position again and again. Comfort and quality are probably the two greatest strengths.

Hygiene Concerns When Wearing the Cobra Male Chasity Lock

Ease of maintaining good hygiene is another area where this device gets high marks. Because of the open design, I found it as easy to keep clean as any of my steel cock cages. And when I removed it the first time for a weekly deep cleaning, I didn’t detect the unpleasant odors I’ve come to expect from resin and plastic cages.

Final Thoughts

One final word on security. This device is secure in the sense it won’t fall off on its own if properly sized. But like most of the resin and plastic devices I’ve tried, I found it quite easy to escape this locked device. By pushing the top of the base ring away from the abdomen, the oval shape of the cage makes it easy to finger your soft penis out of the cage and base ring and then you can easily free your testicles. But I found it impossible to get it back on without unlocking it, which defeats the purpose of escaping if you’re under the watchful eye of a keyholder. And if you aren’t, you could simply unlock it whenever you wished to free yourself.

This isn’t the worst chastity chastity device I’ve ever tried. Because of the fit, comfort, and light weight, I could imagine wearing this device to go for a run or to the gym. But I don’t it like well enough to wear for any extended period of time. The penis sticking issue I mentioned was annoying enough to put me off it. So, I wouldn’t be tempted to buy another of these devices. And since I’m not overly pleased with the device, I wouldn’t recommend it to others. Still, as the comparison below shows, it has more positives than negatives. And if you only want to spend a little on a chastity device, you could certainly do worse than the Cobra Male Chastity Lock. I bought mine right after I first started seeing them on eBay and paid a little more, but I noticed recently they are available from numerous eBay sellers for between $9.99 and $16.99. 

Comments

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  3. Joshua

    Terrible disservice to Kink3d to review a crappy knock-off. The real thing is brilliant.

    1. Post
      Author
      Chaste

      I respect your opinion and no one can argue that it isn’t unethical to copy someone else’s design. It’s theft and there are no two ways about it. But the reality is chastity devices, especially 3D-printed nylon ones, are relatively simple to reverse engineer and copy, so unscrupulous people do it and there is no way to stop it that I can imagine. Whether I review knockoff devices or don’t, they will still exist and people will buy them. I try to serve everyone interested in trying chastity so I do review knockoffs. That doesn’t mean I approve of design copying or encourage anyone to buy counterfeit devices. My primary interest in reviewing knockoffs is to see whether the products are unsafe and I like nothing better than to find reasons to discourage people from buying copied devices. But another reality is there are guys who can’t afford to drop $185 on a genuine Kink3D device and maybe the knockoff is all they can afford. Also, I have to wonder if someone else can produce for all intents and purposes a near exact copy of any device and sell it at a fraction of the cost of the original and make a profit, is it really necessary that the original manufacturer has set their price so high. Sure there are research and development costs involved that counterfeiters don’t have to incur. Still, as good as Kink3d devices seem to be based on what others have told me, maybe they should consider more competitive pricing. Personally, for my own use, I always support companies who manufacture original devices and prefer them. But I’m fortunate enough that I can afford them. Money is tight for a lot of folks these days with the historic inflation our ignorant and incompetent government has created. So, I can’t bring myself to judge someone who wants to save a few bucks as long as they aren’t buying something that might injure them. Thanks for reading the blog and I appreciate you for taking time to comment and give your opinion. It is something we should all consider.

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