Good day and love the site! My Mistress has put me in a CB-6000. We took our time to find right size ring and spacer. After several weeks of having the CB-6000 on then off to allow time for my body to adjust. My Mistress left locked up while she was away for two weeks. Overall I was quite comfortable, but my balls are sore where the cage and ring are against the skin. I have no swelling or red skin just mild soreness. Will this go away after more time in the CB? Thanks for your help. Like many men who wish their wives were more in charge, wearing a CB has brought the dominant out of my Mistress/wife. So it is vital I stay locked up!