CB3000/6000 Red Spots

We began with chastity as a weekend activity. I owned both the pink CB2000 and CB3000 models. My partner suggested extending the duration, so we purchased a clear CB6000 because the hinge on the CB3000 was irritating me. While waiting for the new device to arrive, I wore the CB3000 around the clock. Once it came, the CB3000 was removed and we were surprised by red spots appearing on my circumcised head; they had been hidden by the pink color of the earlier device. The spots weren’t painful or itchy. We applied antibiotic cream, and they resolved within a couple of days without any device.

I cleaned the CB6000 and started wearing it. My partner began conducting daily inspections. After three days, the red spots returned. I closely examined the insides of both tubes for small ridges but found none. Next, I submerged both tubes in alcohol for ten minutes. I have experimented with lotion, silicone, and no lube at all. I also tried washing with antibacterial soap three times a day using foam pads from Kept For Her. When that didn’t help enough, I switched to Ivory bar soap. I rinsed twice using the same style bottle as Thumper did in “Clean as a Whistle.” Additionally, I’ve used baby wipes and Q-tips to clean my head after bathroom breaks. Regardless of which tube I use, the spots consistently return after three or four days. However, for the past two months, wearing the CB2000 with hinged rings has kept the spots away.

Can anyone offer new ideas or share if they’ve had a similar issue? While it was in the CB6000, I found it much more comfortable and my partner liked how it looked.