Mistress Maryse's Endurance Challenge (2)

Mistress Maryse's Endurance Challenge (2) by Bondageman

"Once you've got it hard it's time to get down to business. Here are the rules... You are to do as I say at ALL times. All strokes are to be done at a medium pace unless I decide otherwise and you may ONLY stop in the rest periods that I give you. Needless to say that if you cum without my permission at any time, you fail the challenge."

"Let's get started. 50 strokes."

[10 seconds rest]

"Now give me another 50."

[10 seconds rest]

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