Hello all. I've recently started a new D/s training relationship with a top who has placed me in chastity. It's only been a few days but it's been the most amazing experience relinquishing that control. My wife is loving it as well! The issue is that the CB-2000 that I am using is particularly painful. Thankfully my wife (who also has a key in addition to my top) has been working with me to adjust for comfort. Based on what I am seeing in how these devices work my small scrotum is what's causing the issues. I'll provide as much detail as I can hoping that some of you with more experience can point me in the right way. 1. Ring size. I've been working through them all and have a ring size that is firm but not "stingy" and cutting off the blood flow. So far so good. 2. Spacers/locking pin. Having settled on a good ring size, I've been working on this. The issue is that my scrotum -- even with a good amount of spacing -- is highly compressed when I put the cage on. Looking at folk's pictures online here, I see dangling ball sacks. That can't possibly happen in my case as my sack isn't large enough. So the scrotum is tightly pressed up against the CB-2000 cage, the sack flairs out and is taunt. Using larger spacers I can relieve some of this but then, when I relax and become flaccid the entire CB-2000 assembly just falls off as the testes squeak through. Going with another (smaller) spacer increases the squeezing on the balls; I can wear for maybe a few hours but no way a day or overnight. The base of the balls feels like they're on fire. The CB-2000 cage is plenty big, probably a bit too big. It (the cage) hangs so far down that the balls are forced up against it, causing the swelling and squeezing. I'm going to take a file to the kit today to see if I can get some more "breathing room" for my sack. A smaller A ring is a possibility as (in theory) the smaller ring pulls up higher leaving more space below for the scrotum. Unfortunately too small of a ring makes the device uncomfortable and cuts off blood flow, causing a different kind of squeezing. All-in-all I'm learning that the CB-2000 isn't particularly comfortable for my anatomy, unless someone can recommend some alterations. Also the CB-2000, because of the size of the cage, tends to force my scrotum out to the sides. That makes me walk bow legged and driving difficult if not downright dangerous. Sitting in the CB-2000 is not pleasurable at all. What are my options? Would a CB-6000s (I'm small) be better? I'm not concerned about cost and I would love to go 24/7 but all of these type (CB-xK) are built around clamping the testicles. With my small-ish scrotum I wonder if they're all just poor options for me? The CB-6000S looks better in that the cage is more compact than the CB-2000, providing some more room underneath where my small scrotum won't (hopefully) be squeezed constantly and so uncomfortable. I really, really, really want to find a method of chastity that will work. Conceding that control over to my top and wife has placed me in a form of submission that I have never experienced before and covet. I hope someone can help!