Chastity or not

So I've always been a submissive permister. And my libido has never been that high. I also have had sexual performance issues. So my wife has cuckolded me but wants to do the chastity thing. Honestly it turns me on. We've thought about it in the past but never did it but now at the urging of a guy she is ******** with it has come up again. My question is how did you go about getting put in a device. What kind is best and did you believe it is right for you? Who controlled when you could be let out of it? She looked at the CB 6000 and thinks it will work but I want input.

Thanks

The cb6000 might work OK to start, but in my opinion won't work for long.

For real permanent chastity I suggest something custom fit, metal not plastic. Bird locked is good....