CB Range discussion

I want to start by saying hello. I think this is my first time posting, though I’ve been lurking intermittently for some time.

Long story short: the CB-6000 keeps splitting open, and I’m thinking about switching to a Curve model until I can save up enough money for a full steel belt. Any thoughts on that?

I have had my CB-6000 since last May, and both my girlfriend and I really like it. She has transformed from being quite vanilla and hesitant about the idea to demanding that I stay locked whenever she isn’t using me.

The issue is that the tube only lasts a couple of months before splitting. I’ve gone through three tubes so far and have had to re-glue this current one several times.

I think it’s just a design flaw, so I want to upgrade to something better. My goal is eventually to get a full steel belt, but budget constraints and easing my girlfriend into this more intense style of chastity are slowing things down.

The splits seem related to my size, which is why the Curve appeals to me. That extra half inch should help relieve some pressure during erections. I’m not huge when soft, but hard I have a solid girth.

How do others find their experience with this device compared to the 6000? Having a bit more room works for me since getting out of the CB-6000 isn’t an issue; security is fine as long as it doesn’t just pop off. Because the CB-6000 can be escaped, our dynamic depends mostly on my cooperation, which I have learned to give.

Any input would be appreciated. Thank you!