Chastity device discussions and reviews discussion

Hello everyone, hoping for some advice. I’ve tried out chastity before, but mostly during times with my partner while using the Oxballs Cock-Lock. It’s good for playtime, yet it relies on him being there since it lacks a proper locking mechanism.

I’ve always wished for a ball trap device that is either impossible to slip out of or nearly so if you manage to escape and try re-entering. My flaccid size is around 7-8 cm, extending to about 17 cm when erect.

Ideally, I want something made of plastic or silicone without needing mandatory penile arching (PA). The Vice device seems really promising based on its look, but there’s very little feedback from people who actually wear it.

So, which devices do you find where the penis stays put and won’t pull out? Or conversely, once pulled out, is it hard to get back in? Also, if anyone has worn The Vice, what was your experience like?