Weak puberty means you don't have high spike in testosterone from that age of 14 or so. You see boy looking as a kid chubby likes to do stuff that kids like to do no interest in girls etc and you see him again 1 year later and he is no longer chubby, more masculine, wider shoulders, some jaw/neck gains, adams apple, deeper voice, developed dick and has no interest in kids stuff all he wants to do is fuck, is more competitive with other boys etc.. That is healthy puberty... I remember 13-14 yo watching friend taking piss and I was like what the fuck. He has dick like guys in porn magazines. From that point on I knew I was fucked.. + I wondered what the fuck is with my dick. Then I realized I couldn't fully roll up foreskin from the head. I had to slowly tear it off. I don't know how long it took months maybe.. So even just that shows how my fucking parents took good care of my hygiene when I was a kid.. Interesting part was that I knew I am alone in this health thing. I never came up to my parents asking for help with anything. Even when I had painful diarrhea every night for a long time it was after I had amalgams placed. It ruined my gut and I couldn't tolerate glutene anymore, but it was all I was eating.. It was a fucking mess. I have Kallmann syndrome for sure because I don't have sense of smell from birth.. At least I don't have cleft lip or micro penis like many people with this issue have, but who knows what else is wrong with me in terms of genetics.. Maybe the fact that I took steroids in 22-23yo actually helped kick start at least some puberty. Even my adams apple got bigger when I was like 25 or even older lol
But I don't care about this stuff like dicks, sex whatever.. I am over it for a long time now.. My issues now are much more serious..