Well done.
Now that you are warmed up, let’s get going!
I want 500 fast strokes. Yes 500! You heard me.
This wasn’t going to be easy. Now don’t “ruin” our fun.
Get going. However, if you get close to cumming, stop. Give your cockhead some really good slaps. When you think you can continue, go on. You may only have 2 of these breaks though, so chose them whisely and give me your best.
Again, should there be an accident, ruin it for while looking at the current picture and close this tease.