Mistress BlackDiamoond was contracted to teach these guys endurance. They were being sent on a covert mission and they were to stay that way under any circumstance. So she started by punishing them lightly and progressively increased the torture to see if they would crack. She ballbusted them and abused them repeatedly and they managed to hold on and she knew they were ready for the mission they were being sent on.

Buy this video at Yoogirls.com now!