Most start with a CB6000(s). It comes with several sized rings and spacers so that almost anyone can get it to fit. It is the one most seen in Porn chastity videos too because it fits all sorts of penises. It is not cheap, but there are Chinese Clones out there to buy much cheaper. The problem with the clones is that they are not finished as well and have a ridge around the rings which irritate some users. The Holy Trainer v.2 is very comfortable but it comes with only one ring. Therefore you need to make sure you measure yourself correctly. If you go to their main website they have directions on how to measure. There are also a lot of cheap Chinese made metal devices but once again, you need to know your ring size. Unless you have a very good fit you will find chastity to be uncomfortable. However, it may be an inexpensive way to find out if you life chastity. Most give up on it because in reality you feel the pressing need to orgasm. Reading and watching it arouses many because you are not feeling your brain screaming to orgasm 24/7. I liken it to quitting smoking since you have the constant urge to orgasm and look for any excuse to start smoking again or have just one cigarette. Try it with an inexpensive device but be forewarned that you can still masturbate when locked up and if you are self locking, you are both warden and prisoner. Usually after the initial excitement of being locked up wears off, it is decision time as to whether continue or not. I thought chastity was stupid and here I am locked up more than 4 years and my wife doesn't want me to orgasm more than a few times a year, if that.
wow 4 years! behave man lol.. we shall see, as long as i have a powerful women behind, i know i will enjoy the play. but great info! thank you much! any other advise. let me know, ill check out tgese devices in the mean time