Johnathan Worst case scenario they get a darker red/tan than they normally are
Yes, I know. I also wear one. But from time to time it can occur that they get purple when it tries to get hard for quite a time.
Johnathan I can typically stop my erections before they start hurting
That's great if you can do it, saidly I can't.
I have lost at most 1cm of length, which will likely bounce back after I am uncaged.
Yes, your dick doesn't get shorter, that's right. And you don't loose potency by time. But you can lose potency by age. So a 60 year old might not have so many erections as a teenager. No matter if cadged or not.
According to Dr. Birkhahn, urologist, it's important that you can get erected and streched. I know you can always get some sort of a half hard penis, but I have no idea if that's enough. I'm not a doctor, I can only say what I read or hear. Well, I wouldn't run a risk. Some free time for full erections from time to time might not be bad.
What's this? Well, there definitely are young wearers. Like me. But there are not cadges that allow you to get fully erected. That's what I wanted to say. I know there are cadges in any sizes, so even very young teenagers will find one, but that's not what I mean.
And what concerns the color. I know it can only get darker then normal while being erected for a long time - if the cadge fits - but that's what I call purple... because normally they are brown /red / skincolour and turn purple then. That's why I said it shouldn't turn blue... because then the cadge doesn't fit and than it can get critical