Beenie169, here it is. It is located at page number 8.
“The hardest one to do right is very fast speed. I have done very fast jelqs so, that I would push more rapidly blood to penis, than it gets out and so forcing the penis to fill a little more, than usually and so eventually expanding and growing in size. When done right it usually leads to erection and then you just have to wait to get semi erect again.
Hard thing is, that the semi erection at the start have to be quite right, that it will work and it needs some focusing.
Today I usually do about 3 seconds jelqs. You may try different styles to see which one works for you.”
Main difference in this method vs standard jelqing is, that you do jelqs so fast, that you literally fill your penis with blood by jelqing and then waiting to get semi erect again and then filling it again. This is the style how I have done fast jelqs. If necessary you can use your other hand at the base of the penis to slightly control the outflow of blood.