Chastity device discussions and reviews discussion

Hi there! I have a question for those of you who wear cages held in place by piercings: how does it work exactly? I’m wondering if these piercing-secured tubes can actually stop erections. Usually, the cage isn’t attached to a ball ring (ignoring rare cases with one), so when an erection occurs, the device might shift away from your body. This means the front part of the penis could still swell up, leaving only the glans and a bit more close by kept small… or am I missing something? Any insights would be great! Happy New Year!