Hi since Droptokon suggested that a sub might want to respond I figured I would respond. I am a slave and one thing that is a huge turn off is when I have to tell a Dom what to make me do and how to punish me.
Some of us women have had life full of experiences where we have a dominant personality but want to be submissive it is very difficult for us to get a hold of either role but the right Dom will be able to bring us to the place of total submission. But do not ask your sub what to make them do or how to control them. There are basic questions to ask like do you work, do you live alone, what are your kinks, what are your limits that help for you to set limits but make sure you tell your sub what to do and how you punish. A good Master will guide his sub to desire to submit to him not because they are demanded to but because the sub desires to.