Suggestions for chastity devices?

I’m not too long in the tooth when it comes to chastity, but I’ve noticed my current gear doesn’t quite suit. Right now I’m wearing “The Curve”. Here’s the thing: I have a bit of extra bulk down there… The width fits well enough; I fill up the ring without being squeezed tight. But the length is another story. When soft, there’s about half an inch between me and the end cap. I also bought a CB6000, but it lacks girth. It slides in if you use a nylon stocking for lubrication, yet my little man gets crushed flat, poking out through the mesh vents with veins clearly visible.

So to sum up: the CB is too narrow, while The Curve runs long. Could anyone suggest an off-the-shelf option that might be a better fit?

Please don’t worry about suggesting Jailbirds just yet—I know I’ll get one eventually—but as a newcomer, I want to understand exactly what kind of device suits me and confirm this lifestyle is right for us before spending the money and time on something custom.

Extra details: I’m a grower. My size ranges from 3 inches when soft up to 8 inches hard.

Thanks in advance!