Put a good helping of lubricant on your dominant hand and that big fat cock of yours. Now, very slowly and lightly, i want you stroke that cock from the very base to te very tip. Make sure you watch a clock somewhere, because after every minute i want you to massage those balls for 10 seconds. I want you to do this for a total of 5 minutes.
You can last that long for me cant you? *Giggle*
I know you like my ass baby, so worship it, do your stroking task for me, i might let you cum if you please me.
We are gonna make those balls nice and full of cum, just like you dream about.