Chastity device discussions and reviews discussion

Hi there, Does anything resembling this kind of belt exist? I’ve experimented with numerous devices, but many tend to be uncomfortable or cause abrasions on my scrotum; I suspect my skin is somewhat sensitive. When I wear them very tight and secure, it’s painful. If I wear the device loose, it’s comfortable, yet I can slip out easily. Is anyone else considering crafting a full belt from silicone or similar material? I picture such a belt being soft for comfort while thick enough that I cannot feel anything passing through it. The closest option I’ve located is a cararra. It appears to be a metal belt but features a rubber cock cage. Are there other comparable options available commercially or as DIY projects?