I feel like I've seen you post similar things before.
Not really and just because something is natural doesn't make it good.
I do question however to what extent both porn and jerking off permanently deforms your brain, because if you grew up with no female siblings, did not have female cousins, did not have female peers, did not have high school gf, and god help you no college gf, then I think that by the time you hit your 20s the damage could've be done. It's true most nofap is broscience tier bs largely designed around the idea of you feeling more masculine and preying on those insecurities, however the actual problem is it warps the way you see women. I'd kind of expect an ordinary guy eventually giving off really creepy vibes and stares because his brain got reshaped into thinking of them as sex objects, plus like 90% of porn is needlessly grotesque and dirty and degrading.
Would I say it's natural? No. What is natural is playing around with the other village kids and provided you don't catch some terrible disease knocking up the first girl you bed as a teenager then having kids. That is what's natural. Jerking off in your 20s, not having kids, watching porn, having antibiotics, and having any kind birth control is conpletely and wildly unnatural. If you're having sex with your girlfriend with a condom or she has a IUD you're having wildly unnatural sex. Just because it's natural doesn't make it fine. Antibiotics are a good thing, minus rampant population problem.
It was literally a religous thing because people didn't know wtf caused disease if it was disease or angry spirits so they codified what they assumed to be certain health and hygiene standards so as not to piss off the gods or cause a societal collapse. Included here is gay sex because it is ultra dirty, as well as fornicating because lacking rubbers meant you might have kids with someone you didn't want to raise kids with, and if you got lucky then sleeping around and having this godawful hookup culture meant rampant STDs with no cures and al of that was perfectly natural.
I will say however the one thing that is also really natural and usually a good thing is your first leaves a deep imression on you, which makes sense for creating those bonds to raise a family. I don't know how much fapping decays that.