Correct pressure?

Hey guys, I tried doing a search on this and pretty much just got the run around. My question is simple, but it is the answer that I’m having a hard time getting, as I’ve read both. The question is this, how firm of a grip should you have when doing a proper wet jelq? The reason I ask is this, in the video, it looks like he is trying to rip his dick off, and then I’ve read ( I think it was kingpole ) that you should use the same grip you would if you were masturbating. Two extremes. So which is it? And I know… everyone is different, but as a “norm” what would be the proper pressure? If it were that soft of a grip (like when you are tugging on it) do you get enough blood pressure to make a difference? Or does it need to be firm, so as to tweak the cells?

I’m sure this has been asked 100 times but I can’t find a definitive answer. Thanks for your time.

Never mind, after I posted this question, “jelq pressure” popped up in the similar threads box, by a member named Time, and it had the same question, with a answer from Thunder himself, I don’t know why I didn’t have the same luck using the search engine for the same result, but that is what I wanted to know, sorry for wasting your time everyone!