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Bon-4 Silicone Chastity Device


Bon-4 Silicone Chastity Device Bon-4 Silicone Chastity Device Bon-4 Silicone Chastity Device Bon-4 Silicone Chastity Device
$159.00 $129.00
Rating: (31 reviews)

The New and Improved Bon4 Has Arrived!

For those who are serious about male chastity, the BON4 is the ultimate device and latest innovation! The BON4 offers unparalleled comfort and security. Made from top-quality silicone, three sizes of flexible rings and ventilated silicone cage ensure that this device is easy to use and great for long-term wear. Simply choose the cock ring that fits best and fit it around your penis; attach the cage and interlock them with the included belt; then lock things down with the extra secure padlock. Enjoy the erotic power of locking your partner in a chastity device or relinquish your control and hand over the keys!

Picture #4 shows a bon-4 in white with a pair of handcuffs that fits nicely over the cock ring providing an addition level of security. Handcuffs sold separately.

Measurements: Approx. 3.46 (88 mm) inches in total length; internal cage length approx. 2.56 (65 mm) inches in length; cage opening approx. 1.26 (32 mm) inches. Ring sizes are approx. 1.57 inches (40 mm), 1.73 inches (44 mm), 1.89 inches (48 mm) and 2.05 (52 mm) inches.

Material: Premium-grade silicone. Do not use with silicone-based lubricant.

Color: Clear.

Items Included: (1) Silicone Cage, (4) Silicone Back Rings, (2) Nylon Pins, (2) Plastic Belts, (1) Padlock and (5) Individually Numbered Plastic Seal Locks.

Care Instructions
Assembly Instructions


Customer Reviews

Viewing 5 of 31 Reviews
5 of 5 Stars! [Rated 5 of 5 Stars!] by Date Added: Monday 10 February, 2014  
I asked my wife to lock me up after some years of interest in the idea, and this is my first chastity device. After some research I decided that something non-rigid would be best to start with and so I chose the BON-4. My balls are (were) very “high” or “tight” so initially fitting was a bit of a challenge. I started with the second to smallest ring, but it constricted blood-flow to my balls when I even started to get erect. This was very difficult the first night. (tip: try putting your penis and balls though the ring but don't put on the cage and then get good and erect. If you feel your penis crushing your vas then that one might be too tight, or just right depending on how erect you can get with the cage on. Try all the sizes till one barely fits, in short) I switched to the largest ring, but I could easily slip out of that. Finally, I settled on the second largest ring. I've been wearing it for a few days since; in public, at work, and even at the in-law's overnight! For the first day wearing my current ring I was very nervous; not so much about showing, but about safety. My usually tight sack wasn't used to my balls hanging so far out, and a few times I was tempted to ask to be unlocked. It was very uncomfortable, but I found out it was just my skin stretching out. Luckily we were out and about and I resisted the urge, checking on myself every hour. My fears were unfounded; everything was okay and the mild pains subsided. My skin was stretched, but at worst it was a bit red. Eventually it started to feel “right”. The key was to keep pushing the cock ring against my body as I adjusted. Some lotion to keep the skin lubricated to allow for natural motion. I slept through the night, save for a normal trip to the head. Tonight I was allowed to unlock to clean and dry myself out. After making sure everything was A-OK I eagerly locked myself back up! Once the initial discomfort of my balls being stretched out passed it all started to feel very comforting. I described it to my wife like a “chastity hug” always there reminding me why I asked to be locked up. Sure, trying to be erect is a little uncomfortable, but it doesn't cause me any PAIN and re-enforces the idea again and again. Every time my body tries to get a little erect (which is more common than I thought) I feel it and get a little feedback. A nice low-grade arousal. In short: I have a grower cock (2” → 6”), high tight balls and am new to chastity. This device is right for me after working (CAREFULLY!) through the initial discomfort and recognizing what ring fit me best. I'm quite happy and, strictly from a comfort standpoint, would rather feel the comforting warm grip of my chastity cage than nothing at all! I'd recommend trying this device out to anyone interested in chastity.
5 of 5 Stars! [Rated 5 of 5 Stars!] by Date Added: Sunday 01 December, 2013  
I got this and I locked my stuff up and lossed the key! It's been on for about 3 months
4 of 5 Stars! [Rated 4 of 5 Stars!] by Date Added: Tuesday 24 September, 2013  
This is my second chastity device this year i have been using the cb 3000 but an earlier hinge cuff version i broke a cuff and split the cage i carried out extensive modification ensuring no escape or breakage once i handed over the keys, no guide pins anymore stainless medical grade bolts held it all together giving a more erotic secure feel. But after some nasty chafing from the cuff hinge i decided to try something a little different the bon 4, the 50mm ring was tight to say the least to get on my tackle but once it was on i relaxed and went to bed and felt a testicle slip by after that an easy escape. Next morning the 45 mm ring i tried to apply i found the best way is to shower /bathe some body soap shower gel etc then apply cuff ring, well the 45mm ring took me a good ten mins or more to get my tackle through once locked in it is a comfortable feel the odd nip well more comfortably than the plastic cb i have no idea how my tacke will come out of this cuff i have a feeling i may have to cut the cuff as there is defiatly no way im getting out without the key or some sissors i have tried and they are just not passing throughin any way shape or form!
5 of 5 Stars! [Rated 5 of 5 Stars!] by Roy de Vlieger Date Added: Saturday 20 July, 2013  
My lady bought me a BON4 a few weeks ago. I have been wearing the cb and later also metal cages. I am into chastity since '98 and it has become a lifestyle. I found this new device a bit difficult to get it on but once it was on it felt great. The first 2 - 3 days I started with the 1.89' ring but I managed to pull that one of. I did all I could but it was just not possible to get it back on because she had the keys. When she came home from work she whipped my ass for 10 minutes and shouted at me that she would lock me up for 3 months non-stop. We wanted to try the smaller ring, the 1.73' and when we opened the pouch where the other rings were we also noticed a manual which I overlooked the first time. I followed their advice, put some lub inside the ring and managed to get the 1.73' ring on and we attached the cage. It sat awesome tight around my testicles still I could move and do what I wanted. No way to escape this time. After 4 days I begged her to unlock me but she just laughed at me. It finally took me 9 days to convince her and I actually do not even remember all those things I promised her. That night we had unbelievable sex, now this is the kind of climax I was looking for. July 30 I will fly to Hong Kong for 7 days and she will lock me up with one of the plastic locks so that I will have no problems at any of the security gates. If I put my jeans on there is no one that can see that I am wearing a chastity cage thanks to the flexible silicone. I give this device a very good rating, it does what it needs to do, all the stuff is good quality and it is simply great to wear!
4 of 5 Stars! [Rated 4 of 5 Stars!] by Date Added: Tuesday 08 January, 2013  
I have had this for about 6 months now and I love it.I is very comfortable to wear 24/7. Once you find which ring fits you the best and get used to wearing it.I have kept it on for as long as 2 weeks 24/7 with no issues.It takes awhile to get used to peeing sitting down, and a little xtra care in cleaning in the shower is required.It is a very erotic feeling being in a constant state of arousal(thinking about it!)and a constant state of semi arosal (phisically)
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