Chastity Experiment - How should we handle the key release?

So my wife and I have begun our first attempt at Chastity play and I have been locked since Friday night. She has gone from “that thing looks medieval” to a mirthful “are you still having fun” after a lovemaking session that happened last night where 99% of the attention was focused on her. I did all I could to keep her relaxed and focused on her own enjoyment. She is very reserved sexually and struggles sometimes with letting go and bringing her animal side to the surface. I would classify her as an anxious vanilla, uncomfortable with even traditional sex and unable to even ask for what she wants in most cases. And yet, when she is relaxed enough and in the mood we can get her to climax from any number of methods she hasn’t immediately objected to in the past. She can be a challenge, but I love her with all of my heart. Now let me tell on myself a little bit. I had a passing curiosity with chastity until recently when I read account after account of how it was good for the women. More sex, better sex and even some that said it saved their marriage and so on. My selfishness had allowed us to get into a pattern of her servicing me, she cleans up whatever toys or adult items came out and I roll over and become unconscious. She didn’t ask for anything and I didn’t give anything which didn’t sit well with me but not so much that I did anything about it. I want chastity in our marriage to change this selfish nature that I have developed and get her to enjoy the pleasure she deserves. When I think back about the last time she had an orgasm, it has to have been two months ago. So last night was all about her and I had proposed that as the theme for the night so she was to do whatever she wanted and have me do whatever she wanted to her as long as the cage stays on. Based on her response, she enjoyed the time and was finally the one who rolled over and went to sleep while I cleaned up and found my own way to sleep. It wasn’t a sexy tease and denial session, it was about getting her to relax and orgasm which she did. I was aroused from being so intimate with her yet not ‘being intimate with her’ and yet disappointed that it ended when it did. Roles were now reversed. Mission accomplished. I’m scheduled to be unlocked tomorrow morning (Tuesday) and she threw me a question that I wasn’t prepared to answer, “What happens on Tuesday?” I use humor to keep my wife in deep love with me so I explained, “everything just explodes” while I gave her a wicked grin. It was enough of a non-answer to end the conversation but now I’m thinking, “What does happen on Tuesday?” I have been so concerned about showing her a good time and plenty of attention that I haven’t given the unlock much thought. I billed this as an experiment with a limited time ‘in game’ but it has worked out so well, I’m conflicted. I could… a) End it with an unlock, a kiss, a conversation about how it went and what, if anything, happens in the future regarding chastity. b) End it with an unlock, a quick session for me which sadly reminds me of what we’ve been doing… yet it will have been 10 days (only 3 in chastity) and you know. c) End it with a teasing session, lock it back and extend things to the weekend. She is out of town Sat/Sun. We could repeat the heavy focus on her and then unlock and work on me as the finale. My original plan was option A and I honestly think where she is right now that makes the most sense. My fantasy is option C but it doesn’t meet the terms of the original agreement she signed up for does present issues with her being out of town. I had to have her remove the cage yesterday in order to run, this cheapo cage is just too heavy for running. Do you suppose I’m over-thinking this yet? So, wise audience who have made it through my long-winded description of the weekend, what do I do with the unlock?