A change is needed in an important relationship, and you have been putting
it off for too long. Even though you are assertive and not afraid of speaking
your mind, Leo, you have procrastinated because the subject is awkward to
you. But the longer you put it off, the more set it will become as a
precedent, and that would only make it more difficult to deal with. If you
approach this casually with this individual - over coffee, for example, it
will be more like a conversation than a demand.