Mistress Tiffany has kept her sub in chastity for 100 days, so it's time for the 1000 stroke challenge, spread over 10 days the sub will be stroked 100 times on the first day and then increase the number of strokes by 100 each day until on the 10th day the sub must endure 1000 strokes, he is not allowed to cum until the 1000th stroke
