
I’ve said it before, the Holy Trainer v2 is just about the best male chastity device design you’re going to find. It’s affordable, it’s comfortable (most of the time, wink wink), and it’s easy to put on. So when I started seeing what appeared to be metal versions of it in the, ahem, erotic pictorials I sometimes peruse, I was intrigued. If you’ve read my site for any period of time, you know that I kinda have a thing for steel.
In checking the Holy Trainer website, I found a metal version of their product was not listed. I asked them if they made one, and they said any metal device based on their design was not made by them. They’re all knock-offs. So then I looked on Amazon and couldn’t find any (though I feel I’ve seen them in the past). Failing there, I turned to Google and the first place it sent me was to House of Denial. From their About Us page:
Our aim is to offer high quality products at affordable prices with discreet worldwide delivery. Many chastity belts that we’ve seen on the market are incredibly expensive and we don’t think that’s particularly fair, so we do our best to offer the best devices for the lowest prices. All of our products are thoroughly tested to ensure that you receive a safe, quality item that you’re happy to use on a regular basis.
I’ll say right up front, I’m not going to be especially kind to House of Denial in this review. Bottom line, the Metal Holy Trainer they sell — which is their product — simply cannot have been tested at all, let alone thoroughly. At least not on anyone who wears a device for more than an evening’s entertainment. I’m sure some will take issue with me finding their product and their assertion of offering high quality and thoroughly tested products inaccurate and misleading since they’re apparently a small operator and how mean, etc. But their business name literally has denial in it. I would expect a site that sells nothing but male chastity devices to be more honest in their statements and more discriminating in their product selection.

But I get ahead of myself. As usual, I will assess the Metal Holy Trainer on the five basic attributes I use to judge chastity devices: Cost, aesthetic, fit/comfort, security, hygiene, and stealth.
Cost
House of Denial sells the Metal Holy Trainer for £79.99. With shipping, it came to £93.98. As of this writing, that’s about $124. Pretty cheap for a metal device, but in keeping with the extraordinary low prices of all their devices and much more than most of their other metal devices. Unlike Steelworxx, House of Denial appears not to refund VAT to American buyers.
As I said, House of Denial sells nothing but what appears to be knock-offs of other manufacturer’s designs. They have a version of the CB-6000 they call the HoD600, but the Holy Trainer-type devices are all called “Holy Trainer.” They even have the HTv1 design, both in plastic and metal, along with the v2. I guess I don’t take issue with the selling of knock-offs if the knock-off is plainly labeled as such (aka, the DoD600), but not changing the name of their Holy Trainer clones shades closer to fraudulent behavior. Yes, a cautious buyer should intuit they were knock offs because the prices are simply too low, but that’s not really an excuse. They’re doing all they can to make these products look authentic.
The illusion of authenticity is extended to the unboxing of the product when it arrives in a Holy Trainer package. This is where they cross the line from knock off to forgery. This appears to be a genuine Holy Trainer and they want you to think that, but it’s not. It’s like buying a fake Rolex, essentially.
The other issue I found unsettling is they don’t say what the device is made of. It’s described as steel but what grade? Is it surgical quality? No idea. But why not say? Most competitors do. I couldn’t find mention of the grade of steel used in any of their products. This could be an issue for those with allergies or sensitivities.
But yeah, it’s pretty cheap. If cost is a primary drive for you, you’re in luck in that regard.
Aesthetic
Flat out, this thing is gorgeous. The cleanliness and efficiency of the Holy Trainer v2 design looks even better in high gloss metal. I was and continue to be totally in love with how this device looks on the outside. In my opinion, the Holy Trainer v2 is like the Porsche of male chastity device designs: timeless and near perfect. Bonus, it’s a lot more affordable, relatively, than a Porsche.
Fit/Comfort
Here we go.
First, fit. The metal HT2 tube is just a bit smaller than the plastic version in a way I found really appealing. That’s somewhat visible in the image to the left. It may be just a little shorter or it may only appear that way due to the plastic being thicker, but it is definitely a bit narrower. The internal circumference is smaller than that of the small-tubed plastic HT2.
That leads to what I found to be a really satisfying tightness while the penis was attempting an erection. Distractingly so. The one morning I had it on during the early morning tumescence, I had trouble going back to sleep simply because it felt so hot to me. Note, the penis is not especially girthy and I’m a known fetishizer of penis constriction, so YMMV. I’m thinking dicks of better than average girth could have problems.
The A-ring is identical in all ways to the plastic version, including being very comfortable. They offer two sizes, 38mm and 45mm. I chose the 45mm. While the penis was compressed more than usual, there was no associated excessive tightness around the scrotum. No testicular pain at all. It was essentially a perfect fit in that regard and exactly what I like in a chastity device: A tube that’s tight without a ring that’s crushing my balls.
The device is heavy. Far heavier than any other I’ve worn. But I really liked that, too. I like the feeling of heft between my legs like that and the sensation of being pulled around as I shift in bed.
OK, now comfort. Based on all I’ve said so far, what’s the problem? Sounds awesome. Sign me up, right? Wrong.
I was able to wear the Metal Holy Trainer for 27 hours before the rough, poorly finished interior had abraded the corona of the penis’ glans. This became apparent the second night I tried to sleep when, after I urinated for the last time, I found an intense burning emanating from the device’s interior. Belle was already fast asleep and the pain was unbearable so I was left to break open my emergency key and take the device off.
I believe my pain was caused by an approximately 4 mile walk I had gone on earlier in the day. It wasn’t until I was laying down and the inevitable remaining urine was able to make contact with my abrasions that I knew they were there. Then, OMG holy shit did that hurt. In my opinion, this would have happened anyway but would have taken two or three days of normal movement before the same issues manifested. Perhaps if one is a total sloth and engages in zero physical activities, the rough and poorly finished interior would not present a problem. But I doubt it.
Bottom line, this “high quality” and “thoroughly tested” device is entirely unsuited to daily wear. It’s not for someone who has made enforced chastity part of their lifestyle and thinks of the device locked onto them as part of their body. Which is really tragic since it’s so beautiful on the outside. You could wear it for a play session or for a night, but not beyond. Unless you like the feeling of a burning penis that’s so torn up you almost can’t sleep even without the device on because of the irritating sensation.
Security
The Metal Holy Trainer is no more secure than any other trapped-ball device without a PA fixing. The weight of it makes it feel less secure since it pulls down and, if poorly fitted, could leave much of the penis exposed above the ring. If you need high security, this is not the device for you. House of Denial’s assertion that “you certainly won’t be able to get out of this device” is bunk.
Hygiene
Pretty much the same as the plastic Holy Trainer v2. It’s easy to wash and drains satisfactorily. No pluses or minuses in this regard.
Stealth
I found the Metal Holy Trainer to be very stealthy. Like its plastic inspiration, it sits in a way that is more nestled into the scrotum which leads to a less-pronounced profile. The tube is reasonably small so it was very hard to see in a pair of jeans. Less noticeable than the Steelheart for sure.
The two pieces of metal don’t fit especially tight so there was a tiny bit of occasional clanking when not contained in briefs, but not so bad. All in all, this is a very stealthy device.
Bottom line
Don’t buy this device. It’s unfinished and can injure you if worn for longer than one night. Sure, it’s cheap and beautiful, but it’s also totally unsuited for the kind of chastity most of those reading this blog are into. If I had a business selling nothing but chastity devices, even of the “budget” variety, I would definitely not sell this as-is. The poor quality of the Metal Holy Trainer leaves me suspicious of all the other products House of Denial sells.

August looked liked July…and June…and, really, all the months for the past many months. The penis was outside a device 0.6% of the month. The remaining 99.4% it was locked into the Halfshell (42%), Steelheart (37%) and, for the first time (I believe) since I’ve been tracking, the Mature Metal Jail Bird (20%). It wasn’t at the behest of Belle as we’re still playing along like I get to choose what I wear as long as I’m wearing something. It’s not my favorite device, but the change of pace of seeing the penis behind bars rather than disappeared down a steel tube was fun for a while.
Devices of the trapped-ball variety have two fit components, the ring and tube.
I wanted to know about the first device these guys ever wore and how it fit. As I suspected, most men say their first chastity device was too big. That was my experience, too. You think they should be more like the size of your erection or can’t imagine squeezing it into such a small space or get hung up on a device described as the “small” one. In any event, only 14% say they nailed the size on the first try. That’s a remarkable number if you think about. (Note that this question had a longer duration than the rest and, of this writing, is still technically open but is seems as though all the responses are in now.)
Also unsurprisingly, most men say their first device was made of plastic. No only do I think that’s the smart thing to do when you’re not yet sure of your size or even if enforced chastity is right for you, plastic is of course cheaper than custom metal. Glad to see guys avoiding silicone since I think it’s a bogus device material. Curious to know what “something else” could be. Like…wood? Energy field? No clue.
The next questions are about expectations on both sides of the lock. For the men, how did they find enforced chastity once they tried it? Was it what they expected or better or worse? I suppose it’s good to see that so many say it was better since a lot of guys are led into the idea by unrealistic porn on the subject. Nearly two-thirds found reality to beat their fantasy and another 19% found it to be what they were expecting. I wonder if the those who answered it was worse than expected are due to issues with fit. Maybe those big-dicked guys again. Or maybe they bought CB-6000s and tore their scrotums up.
No keyholders said they felt worse about locking their men up after they did it and over 90% said they felt better about it. That’s really a stunning number and may be skewed by the audience of kinksters on Twitter. Still, it blew me away. Keyholders like locking their men up, more than they thought they would.
Combine that response with this one asking how they’d feel if their man wanted to stop wearing a device. A full two-thirds would rather he keep it on. Twenty-four percent would be OK with it coming off (perhaps recognizing that consent is required to do it) and only 10% would rather he not wear it. I wonder if the 9% who said male chastity was about what they expected were the same 10% who said they’d be relieved? Can’t really tell.
Unsurprisingly, most men got locked up for the first time because they wanted to. It seems rare for a partner to suggest it, especially since many of those who are doing it are in male-female relationships. Woman in our culture are not conditioned to suggest such things nor does society reward those who are that assertive, alas.
However, when asked who holds their key, only 38% say it’s their partner so a lot of guys are doing this solo or leveraging friends and
I asked keyholders about their interest in the concept of enforced chastity prior to their partner getting locked up. Only 25% said they had never considered it. Back when I started blogging about it, that number was way higher. Now, either because the practice has gained more publicity or because my Twitter audience is way kinkier than normal people or a combination of both, three-quarters were either curious or really into the idea beforehand.
The kinkster bias is most noticeable in the question I asked about how kinky they were prior to being locked up or holding a key. Tom Allen has called male chastity a “gateway drug” into kink and that was my experience, but most of those who replied to my question already identified as kinky.
Regarding duration of lock up, the biggest response was “sometimes” with the lowest being “rarely.” I intentionally left these kind of vague because a lot to one guy is not so much for another. “Almost all the time” was supposed to be people like me (>95% of the time) and “most” would be how I was a year ago (maybe 75% of the time). In any event, this also matches what I’ve seen in previous surveys with a dip between a lot and occasionally. Seems this is either a thing that becomes a lifestyle or it’s a thing you dabble in.
Finally, I asked how many devices these people owned. Twitter only allows four options, but I wonder how many of the 1-3 guys only have one? And I wonder how many of those they have besides the one they usually wear are first attempts that either don’t fit or are uncomfortable. I think guys like me who have a small stable of devices they may find themselves in at any give moment are in the minority.
All that to explain, for the second month in a row, that things are weird. Not as much of anything as you might expect except for the time the penis has been locked up and out of sight.
June was a five device month. That may be a first. The Looker 02, Steelheart, Holy Trainer, Halfshell, and Schandmaske all had their time in the pouch.
We’re half way through 2017 now. The Steelheart just edged past the Halfshell in total time with the Schandmaske far behind followed by the HT followed by the L02 (which went on for the first time and maybe last this year in June). The penis was free almost .9% over six months.
And there goes May! So many projects going on around here, house guests, graduation, not to mention planning and preparation for our imminent departure to Asia for a huge chunk of the summer. But there’s one thing that doesn’t change: I’m still locked up pretty much all the time.
April showers have brought…May showers here at Winterfell and the end of the month means another entry in my ongoing chastity and denial metrics project.