Mistress Maryse's Endurance Challenge

Mistress Maryse's Endurance Challenge by Bondageman

"Give me 100 medium strokes, immediately followed by 50 really FAST ones. That should push you over the edge, ha ha!"

[30 seconds rest]

"And repeat the exact same thing again! This is going to be the moment of failure, I know it."

[30 seconds rest]