
There's plenty of information on the material, design and all that out there, so I don't need to go into that. Mine is the standard version in white. Picture below. I bought both the 45mm and the 50mm rings. I measured and came up with 45mm, but my experience with the first CD got me thinking that it might be too small. I contacted Kept For Her, and ordered the 50mm as well. They were able to get it in with the original order. I'm glad I did....
The Bon4M is more exciting to have around you (I like the steel and weight), and the HT is a bit boring by comparison. But the HT is far more comfortable. My wife says it looks like something out of Star Wars. I wonder if the storm troopers wore chastity devices..... Anyway, white, smooth, conforming to shape a bit, she has a point.
I'm 3"- 3 1/4" flaccid, and find the length to be ideal. Stuffing myself into the tube isn't possible, so I use the stocking method to pull myself into the tube. Getting into the tube after sex or T&D is interesting, but I can close it down and lock it without pain. If I can pull it through the ring, chances are I can usually get it in position to lock it closed. The tight feeling as I fill the cage is nice. I like it.
I started with the 45mm ring but found it to be too tight. After the first 48 hours there was some chafing on the back of my balls. Not good. I tend to pop out of the 50mm tube getting into it, but once the penis is pulled through, everything stays in place. I haven't popped out yet once locked up, so we're good. I have been using silicone lube between the ring most of the time, adding as needed, but I've found that I've needed it less as I continue on. A little lube around the base of the penis where the tube ends helps too, but no repeat applications needed.
I bought some foam swabs on eBay, rather than buy them from K4H. You can buy 50 for under $15, and they hold up well. I soap up with Dial, and then slip it down the tube from the back and front to clean each morning. I then use the narrow spray on the shower hose to flood the cage and rinse. No funky odors the next morning.
We did a lot of local driving the first weekend wearing it. I was delighted to find that the lock on top didn't dig into my abdomen. I wasn't always banging my balls on the seat, or sitting on them when I got in the car. The cage isn't at all noticeable in my pants either. I do wear Jockey Travel briefs or boxer briefs from Papi which support things nicely, but I did with the others as well. Sorry, no panties. The following weekend we took a trip. Lots of driving over the 36 hours we were away - about 18 total. Very comfortable over all. In the week since then I've become more accustomed to wearing it, and have even done things like washing and waxing the car without any discomfort - or even thinking about it. That's good, and bodes well for long term wear - as in weeks or months at a time. I do get out for bike riding and as my lady decides, but 24/7 otherwise. I haven't tried riding with the cage on, but as I don't want to crash and find myself in the ER with my bits locked up, and I can't ride and masturbate at the same time, it isn't an issue for her.
I like the HT. Never thought about the CB-X devices with all the fiddly bits and the reputation for cracking. I do like the way it just slides together and the lock fits in and you're done. It's snug, and certainly secure enough for me. No touching your cock at all, no seeing it in the white cage, and you lose sensation over time so you really don't feel it around your cock as you wear it unless you become engorged. You may as well not have a cock until you are let out. I have never had any pain over night with it. A nice snug feeling is about it for me with morning erections or if i become arouse thinking about sex.
We've concluded that if I buy another device, it will be a second one, but in black. I will wait to see if I drop down to the 45mm before I do though, so won't be ordering for another month or so.