Protocol, every work day for a month

Shortly after we returned from our short honeymoon, the first of a new month was fast approaching.
She said to me, "I want you to get accustomed to our DD arrangement. With that in mind, listen carefully: 
 Starting on the 1st, every day that you go to work, when you return from work, you will immediately go to the bedroom, strip, take a short shower, no longer than ten minutes, then go to the bedroom and get on the bed, FDAU like I've showed you, and simply wait there for me to come in, and give further instructions, or most likely, beat your bottom. Continuing, you will simply do as your told."
"Yes,     Ma'am," I said quietly. 
So day 1, and each following workday, looked like this:

My time waiting there for her varied widely from fifteen minutes to an hour ...  I learned how to pass the time in meditation....
Then she finally would come in and 

and after she beat my bottom til I was sobbing or close to it, she would send me to stand against the wall ...

and leave me standing there as long as it suited her.
So I learned 'meditation while standing'.