"Now stroke for me slave. All strokes are to be done at a medium pace unless I state otherwise and you can only stop stroking in the rest periods that I give you."
"We'll start with 50 strokes."
[10 seconds rest]
"Now give me another 50 while you stare into my beautiful eyes."
[10 seconds rest]
"And 50 more while you gaze at my long smooth legs."
[10 seconds rest]