Novices and newbies discussion

I am brand new to this arena. My wife and I, married for 20 years, had drifted apart over the past few years. I stumbled on to this male chastity lifestyle by browsing the Internet and searching for ways to kick start our marriage again. So since about the start of the year we have practiced male chastity using the honor system. I think it has gone very well and my wife seems to enjoy my enhanced attentiveness, affection and non-combativeness. I have tried to remain low key about all this and not push too hard so as not to turn her off to this lifestyle. Well it has only been a very short 2.5 months and I am thinking that it would be interesting to try the “caged” approach. Also, I am not sure how long, even at my advanced age, I can remain chaste using the honor system. So my question to the veterans of this forum are: Should I stay with the honor system for quite a lot longer and not yet broach the subject of using a cage? I know that might be a difficult question to answer without knowing the specific woman’s personality. But maybe someone else can offer some tips from real experiences?