I'm back with another endurance test for you. This video is your practice round, to get you ready to complete your challenge. You'll need a timer, oil or lotion since you'll be stroking for a long time nonstop, and your favorite videos to jerk off to. Bonus points if they are MY videos. You'll have 45 minutes of nonstop stroking, slow medium and fast. I'll tell you exactly when you get to cum, and we'll go through the motions together. Good luck soldier.