Chastity and orgasm denial discussion

Hello fellow chastity lovers. I am John, a single Dutch guy aged 45. I have been practicing chastity for roughly five years now, ever since my last relationship ended. To be honest, I haven’t been very good at locking myself up, although I am pretty proud of managing to keep the lock in place for a 30-day stretch a few years ago. The reason why I practice chastity is to prevent excessive masturbation, and I like the feel of my cock locked safely inside its cage along with the sweet frustration that comes with it.

Recently I visited a couple who were interested in my chastity situation, and it was an awesome experience. The wife seemed very intrigued by my CB-3000 device; she gave me a wonderful tease while she and her husband played together as I watched. I wasn’t really planning on eating her creampie, but I did anyway and loved it greatly. Looking back now, however, I feel a bit guilty for only being locked up for 7 days during that visit. My lock-up periods are random, which is why I am posting this question to ask for your advice on how to become a more regular ‘chastee’ and how I should be able to prolong my time in the cage. First of all, this will make me even hornier when I visit them next (she milked me during our first session), and secondly, I am –maybe– planning to visit some amateur female dominant(s) in the near future. You could say that my first session with that couple sparked my intentions to become a better ‘chastee’.

Any suggestions or ideas are most welcome; please don’t hesitate to post your answers and/or ask me any questions you might have. Thank you very much for reading this! John