sounding

I'm interested in getting a smaller cage than what I currently have, and have been looking into cages with a urethral insert. I have no experience in sounding. It is my understanding that long term wear increases the risk for an infection, so I would only wear the cage for a period of 2-6hrs and...

My various chastity cages are supplied with an urethral tube of 8 mm diameter. Sounding with 6 mm is no problem. But sounding with 8 mm just doesn't fit. Also practising several times gives no result. How do you do that? How big is the diameter of your tube? Have you been able to practice? To...

The KH and I have decided to add sounding and urethral plugs to our playlist. Any advice on a good small cage combo? Or, a set of sounds that are well built and safe? Also would like to know about safe time limits for said devices.