That's nice, but your little slut should be in no position to "demand" anything, you know.
That is entirely contingent on if it is a daddy/girl dynamic or a master/slave one.
Slaves have no rights, and cannot ask for anything. Girls/boys have quite a bit of rights, and we can bitch, complain and demand as much as we want. This does not mean we are going to get it, however, and can often result in our daddy ignoring us if we become too much of a pain.
And being ignored is the worst punishment you can give a bottom.