Should you do PE if you’re still growing?

Hey, was tryna get an answer to this question before aggressively pulling on my dick in some medieval torture contraption. It seems many guys (including myself 18 years old) still see dick growth/puberty between 18-21.

My only question is if there are any posts/videos/papers showing whether it’s safe or perhaps even beneficial to do PE while your still in puberty or your dick is still growing?

For context I was like 4” back in March and just barely nearing 4.75” right now. I have an extender and I also plan on getting a pump at some point in the near future.

I have also just recently started working out, trying to increase testosterone and eating healthy overall. My whole teen years I spent eating ice cream in a dark room not doing shit.