The science behind why bigness is more likely among African men

I've personally thought about this also for long time...Real answer is they don't know actually...

Heard this video 2 years ago when it came out. I really need to focus again about this.

It seemed that time it was more something than only dht....There is lot of high dht people all life that don't have above average penis. Very sure about this.
Now.....maybe food / sun exposure and dht combination synergy in the womb (in puberty, would not be that logical) may make sense .

But research right now says just that it's lottery, penis size..Some countries have it longer some shorter just as body length. Yes asians are short ...it's just is that way..Elephants are bigger than mice ...There is no reason or explanation for this.
DHT is very easy , really not sure about this. Yes dht deficiency in puberty would result in smaller penis, but that doesn't mean automatically higher would make bigger one.
Everybody who's bald like me and has taken lot of dht derivates knows what i'm talking about , the raves about dht this and that..it's nothing magic :D

OH know if you take out the penis size map...and start to carefully look the race , location . Then you see that something doesn't add up..
.it's not very straight forward, expect that asians are smaller...but other than that not very straight forward..
.Just look for yourself and start analyzing what country is where and how big are they...and then look the neighbor country size and so on.

But i would be 100% sure, the guy WHO will nail down the precise reason, diet/race/geneticcode/supplement/lifestyle/enviroment...whatever the synergy of reason is that makes above average penis size, to duplicate the results or detailed explanation, would be very successful person in life .
So guys go to work and start collecting data and thinking here is your chance.
 
DHT only helps during puberty to have a large penis. As an adult, it contributes to enlarged prostate and male hair pattern lost.
Yes i'm 99% sure this, i've used dht alot all the derivatives also.
But not used dht gel right on cock...
Seems your right , 99% right you are.

But scientifically there could be one trick, that i'm not sure to try (would take too much time, i still have life)...Is to curb first the dht receptor sensitivity locally, like dht blocker creams on cock...
then stop and start dht gel...Doing this cycles back to back for months maybe years,
could result in bigger cock years later, but is a just theory...
Curbing the dht receptors , could stop erections also ,
this means have to keep erections still with something.
...Erections are neccessary to keep dick not shrinking, long term.

But end of all the end,
just using DHT gel could work if one has low dht/micropenis/puberty properly not finished. Other than that, everything else would be hard experimental stuff.

OR MAYBE if someone could very locally increase/use VERY ULTRA HIGH dose DHT, prevent that going systemic, could boost some growth there.. But this also would be science fiction.

Now i think , big problem would be that the dht will go systemic , gel even...And the body will get rid of it, block the receptors take in if neccessary...
So even using huge dose of dht gel seems somehow not possible...
Can't restict the penis blood flow too long before something happens.
Impossible mission.
And even end of this, even if this would work, girth would be the first that would go up mostly. length i doubt.