Roll again. This time, grip your cock and watch the clock. I want one stroke per second. If you rolled a 42, it should take you 42 seconds. This is a good medium pace. This is what we cock-teasers mean by "stroke at a medium pace."
If you think this is slow, then I see why you're such a disappointing lover. You pump way too fast.
If you think this is fast, then you must be quite boring in bed.
When you're done, go on.