CB Range discussion

Hello everyone.

I recently bought ‘The Curve’ device, coming after a solid steel ringed one that I simply couldn’t get my testicles through! The hinged ring on the Curve gave me trouble too, but after wearing just the ring for about a week whenever possible, I can now comfortably (sort of) wear the biggest 50mm ring. However, as soon as I clip on the cage part, my penis gets erect and pulls the base away from my body, causing genuine stomach pain that feels like bad indigestion. Once I take off the cage, the ache goes away. I’ve read it’s meant to hurt… but no one ever mentions such severe stomach pain. I haven’t been able to stay locked for more than 5 minutes at a time… any advice would be great!

Thanks.