Aww... you didn't think you were gonna get to squirt so soon, did you? We still have a bit more to go.
Over six inches: Slap your balls five times, you look like you are having a hard time holding it in and I want to make sure you make it to the end.
Five to six inches: 5 fast strokes.
Under five inches: Why don't you slap your balls five times as well, just so you can feel like the big boys.