Today is part 4 and you have 7 minutes of jerking your dick for me before you have to cum. Every new part of this challenge you will have less and less time to jerk before I expect you to cum. I want you to learn how to cum on command like a good boy in training. After this ten part series I will simple just have to snap my fingers and say the command, “cum for me now”. I can't wait for you to earn your way down to only have sixty seconds to make it happen. You must never forget the rules, if you can't cum or cum prematurely, there will be a tax!