Chastity and orgasm denial discussion

to keep my long story short I think i ‘ve exhausted myself trying different chasity … I still can’t get to the “closest” of real chasitty I tried CBs (those without belts), I tried CB 6000 and holytrainer. CB 6000 is better than holytrainer, but I can still pull off my dick and masturbate… On the other hand, cleaning, hygiene is far from satisfactory… I tried carrara 2.0, which is very heavy and bulky, yes I can’t pull off with the strong front shield but the hygiene is also bad. Also back pain is also getting significant after continuous wearing of a few days and I have to take it off… Even Neosteel has the similar problems. I have ARCH which fits my body very well but back pain caused by the waistband is still a serious problem. And ARCH has a problem of bad smell, I have to wash myself 3-4 times a day in an attempt to reduce the strong smell from the accumulated urine… I once had hope for latwoski but I think it’s even worse than Neosteel or carrara because of its design, I think I’ll not be able to wash my genitals at all… The problems of hygiene will be more severe IMO. What do you think? I am looking for a real chastity that I can wear it for long-term, at least talking about months, NOT days, where I can continue wearing it 7/24 full time without having to take it off, and not affecting my daily life too much. That is my biggest fantasy… I won’t consider PA, which is something I will never do, it’s so awful to me. Any advivce??