Chastity and orgasm denial discussion

Hi Everyone! After years of lurking online, I finally joined today. I’ve had a holy trainer for about a year and wore it frequently for my girlfriend, so now I want to step up. Thanks to the guys at Fancy Steel bringing back the Access Denied model, I decided to buy one. With the early bird discount available, I did some research and consideration before pulling the trigger. It’s currently shipping, but I’m feeling a bit nervous about wearing it continuously. Will adding a leather belt around my waist help train my body? Also, for those who wear or have owned full belts like NeoSteel (or similar), what advice do you have regarding physical and mental preparation? (TLDR: ordered a full belt and need advice on preparing my body and mind)