Introductions discussion

Hey everyone, I’m totally new here. My girlfriend and I got into chastity around March of 2012; I was browsing online and spotted a device, so I brought it up with her. Fortunately, she was really excited about the concept. When we first acquired the device, we experimented with short lock-ups, my longest being three days, but then we decided to go more long-term. We came to an agreement that if we were going to do this properly, it would be on her terms. As a submissive, I thought hell yeah! So here’s what we settled: every time she was menstruating, I’d be locked up. I liked that arrangement because neither of us could get at each other while the device was in place. I handed over control and eventually the keys to her. A week later, though, as I started counting down the seconds until release, I realized I actually loved how it felt on me. When the time came for her to take it off, she said no!! She mentioned that she wasn’t entirely happy with my duration yet, so she asked if I would mind staying in longer. I agreed without hesitation, and once we discussed it, there was no going back on my word. Her plan is for me to remain locked for the same number of weeks as her menstrual periods throughout her life. Since she’s 22 now and started at 13, that adds up to a total locking time of 108 weeks over two years! I was bewildered but thoroughly hooked on the idea, so I agreed. Here I am three months later, and the finish line still seems distant. Despite this, I’m enjoying it immensely. At first, I worried there would be endless teasing involved, which is true sometimes; other times she forgets about me because my device is securely locked in place… those moments are tough but I think I’ll make it through. Thanks for reading!:)