Like you, I have many favorite fetishes, mine being spanking phone sex. I enjoy being in control and play session out all the punishment I 
can. Imagine that you have been bad, breaking one of my cherished rules. Urse, I am furious and ready to give you all the discipline of a reminder of how disappointed I am in you. I’ve allowed you to slide for too long, and now, well, it’s time to pay back all the frustrations I feel. Or perhaps I decided to take you to my best friend’s party as a toy to share. You perform poorly, and you need to be remind of my standards. Of course, discipline must be administered. There is no doubt all will be strict.
The sheer knowledge of having disappointed Mistress will have you quivering on your knees. Knowing that when this spanking phone sex is administered, there will be nowhere to hide. So many things at my disposal and your mind wanders. Punishment is different for everyone, but I admit I enjoy giving it to all my slaves. I have so many tools it excites me to show them off.
Here are just a few of my favorite punishment implements:
Your belt
Cane
Ruler.
Spatula wooden/plastic/metal
Beaded flogger
Wooden paddle
My heeled shoe
My bare hand
Spanking phone sex
These are some of my most used items, not to mention other household things that I can come up with. Whether you are bent over my knee or in a chair, they are all perfect aid in administering the most wicked punishment. Sometimes, one lick. Or more. These sessions can happen in private. It could also done in public for extra humiliation.
When I administer discipline, it is done out of care, not out of anger or to inflict hurt on my submissive. A caring dominant wants to teach their sub/pet/toy the correct way of doing things, and sometimes the lesson is best taught this way. I always have my sub count the licks, whips, spanks, or strokes. And it would help if you thanked Mistress. Reminding my pet this of your doing, not mine. With this spanking phone sex, it is time that you gave into your desires and called me for your punishment.