Newbie questions, age is real?

I didn’t reply, cause was totally agree with Srsabpe and saw that we got the point of each other, but due to my prostatitis I discussed much ED trouble in such young age(in medicine terms) with doctor and later with another one. Both said that abstinence of sex/masturbation/ejaculation worsens the state of reproductive system for man in such age. So that you can face ED way earlier than it should be.

Guys, I came up with two new questions.
1) How important to have day offs during PE training? I mean, did somebody checked are they similar to day offs during muscle/fitness training, when muscles in reality grow during relax and recovery? Or in PE day off needed just for penis not to get damaged?

2) As I understand and do, jelqing training mostly improves girth, while stretching - length, yes? If I’m right, what improvement to stretching PE training I could apply away from Newbie Routine, as I don’t feel impact during current one?