Should you find the above conditions agreeable, you may enter this arrangement by putting on the collar at any point in the next two weeks. Feel free to take as much time within that span to consider whether this is something you wish to pursue. If, after the two weeks have elapsed, you have not elected to put on the collar, I will assume that you do not wish to proceed, and the magic contained within it will be nullified. As you have undoubtedly noticed the presence of said magic, I shall describe how it works. 