Mature Metal discussion

I’ve been wearing my jailbird for a few days now. It’s already sliding down a bit on the base ring, but the cage itself feels nice and tight with no movement there. I’m worried that getting a smaller base ring than my current 1 5/8 might be tricky since it’s currently hard to get my balls through. Still, I’d prefer it snug against my body without sliding as much. Would a double base ring of the same size give me that result, or would it probably still slide? It doesn’t fall off completely; if it slides down slightly, I can readjust and pull it back up.

I’m also getting more erections at night when aroused than I’d like. Any advice?