I have asked her not to let me cum until my birthday (Sept 28) next month. I asked her no matter how much I beg she is not to give in. So she came up with this, I will have to give her a 100 dollar bill out of my mad money account to let me cum. She knows how much I don't have so it is going to hit me where it hurts if I want to cum. Once this little session is over we will figure something else out. Wish me luck, the longest I have gone is 17 days, so this will be an adventure.