Looking for advice on a new device

[Commonsenze]

TL;dr, I'm looking for a metal cage, that locks with a padlock, and has the ergonomic downward shape & flat base ring of the holy trainer.

Hi all,
I am looking for a new device for longer term wear. I currently have the CB6000, House of Denial S100 & House of Denial Holy Trainer v3.
My own research is failing me because of a set of criteria that I can't seem to resolve, so I'm hoping the experts on here can help

We're not a fan of the low-profile lock because you need a key to lock it on. I also like the ergonomic shape of the Holy Trainer, and with the new v5 having the click lock, I may end up going for a 'proper' version from them if I can't find the 'unicorn'.

However, I'm aware that metal cages are more hygienic /easier to clean...
and my wife prefers the look of a padlock and all the symbolism it represents, as well as playing with it.

So any advise or suggestions would be greatly appreciated.
Thanks

[Curiousrk]

Sort of meets your needs. https://mchastity.com/products/comforta ... e-chastity

[Curiousrk]

They also make a great plastic pin and plastic padlock. Depending on the metal chastity cage it might have an opening on both ends of the barrrel lock slot. Then you can run a plastic padlock through the pin. I do this on a couple plastic devices to be metal free for certain metal detector situations. But it seems like it could work on a steel device to if there is a hole on the far side for the padlock to go through.

https://www.ebay.co.uk/itm/274835074374