Chastity and orgasm denial discussion

Hello! I’m really happy to have found this forum. I’m hoping for some helpful advice. As I noted in another discussion, my wife and I were part of the local BDSM scene several years back. It mostly centered on me being feminized and experiencing pain play. We experimented with chastity devices but couldn’t find one suitable for constant wear. My penis is a bit narrower than average, and its length when uncut is roughly standard or slightly above it. I have an approximate PA gauge of 4 in my piercing hole. My testicles sometimes tuck up into the body, which makes wearing chastity devices quite uncomfortable; often one will slip through something like a CB2000. I experience frequent nocturnal erections. I stopped using jewelry in my PA because the hole kept shifting, likely due to rushing the gauging process of that piercing earlier on. I enjoy edging and cruel teasing/denial, with occasional releases permitted when circumstances allow. After 16 years together, my wife and I have struggled lately to spark our kinky side again. It’s largely my fault after a long period of depression on my part. Things are better now, but we’re having trouble with vanilla sex because my interests lean away from the conventional. My wife can be quite dominant, though she isn’t your classic confident Domme; she is definitely into kink. Here are my questions:

1. Are there any chastity devices (aside from just mental discipline) that can be worn comfortably around the clock?
2. Does anyone have recommendations for tease and denial routines that work in everyday life? I’d appreciate any thoughts or advice.