Chastity and orgasm denial discussion

Hi everyone, I’m seeking some suggestions. My partner and I have been trying out chastity as a way to boost my productivity and curb procrastination. Right now we’re sticking with the honor system since we haven’t talked about incorporating devices yet.

I’m brainstorming concepts to share with her, something along the lines of a coaching framework. One concept I came up with involves using a small bag filled with white and black marbles—specifically five black ones and one white. Each day that I avoid procrastinating and work out at cetera, I earn a white marble; if I fail to meet her expectations for the day, I get a black one. Once a week, I draw from the bag: drawing a black means another week of waiting, while pulling a white grants me an O.

Has anyone tried similar systems and found them effective? Any other thoughts would be appreciated. Thanks.