Is penis size hereditary?

I cant really say if penis size runs in the family. My father left before I became a teenager and I didnt really want to ask my grandfather because I would feel strange but I remember that when I was younger and my father was in the bathroom using the toilet before he got in the shower to go to work so I am not really sure what size my father is but I would like to know somwthings if I every come accross him.

dorset, you fail to mention any hereditary links in your family. how about your brother/father/cousins etc? you've heard from enough guys here to know the big cock trait does exist in many families. it definitely runs in mine. look to your own.

can the non endowed men here confirm a similar relationship in their family trees?

My dad is not as hung as I am, but he is hung. My identical twin brother was just as hung as I am. We where copies of each other in every physical way.
I was told that my grandfather was "hung like a horse".

I come from England, the land of the repressed and uptight so I can't ever remember seeing my Dad or Brother's

Thankfully the English repressed gene skipped a generation with me

I like the way the British put things, though. I mean, tossing off?

My older brother's cock is definitely smaller than mine (something he's never been very happy about, I might add).

I did fool around with a couple of male (1st) cousins when I was a teenager and one cousin on my dad's side had a cock that was absolutely identical to mine. My cousin on my mother's side was very average - but very goodlooking!

My sister has two young sons. She says the older one's penis is smaller then the younger boy's, which she says is quite "girthy." The younger boy is much smaller in stature and build than his older brother was at his age, and was born with one testicle as well.

Presumably the younger boy takes after his father, my brother-in-law, who is a pretty small, slight guy himself. My ex-girlfriend saw my brother-in-law naked once (we all lived together at one time) and said he was pretty average, so maybe his son doesn't take after him. My sister's father (my step-dad) is himself hung average. I saw him naked a lot growing up, but he stopped that when my brother and I grew taller than him.

As for my side of the biological family, I haven't seen anyone naked. My biological father left when I was quite young and only recently came back into my life. I didn't think it tasteful to ask him how he's hung. He and my half-brother do have larger feet than me though, so maybe they're bigger than me as well! My full brother is pretty identical to me in height and foot size, so I'm assuming we're identical in size (haven't seen him naked since we took baths together as a kid).

Another topic up for debate and I wrote about this two years ago. I believe that it is hereditary and in my case it comes from my fathers side. My grandfather and I were about the same size (and I have big balls) but i have to this day never seen baaalls as big as his in a movie magazine anywehre. My father was big as well probably about ten+ and thick and my brother about 9-10 inches. We had a very open house growing up we did not flaunt it but if we were naked we werenaked.
My brother is also gay as are five cousins on my moms side of the family and via The Universitey of Indiana we are in a study for gay brotheres. You can either contact them be e-mail or call, then they send you a 25 page questionanre and a release form than another questionare and then they send you everything you need to have blood drawn and even send you to a lab closest to you ( i knew where it was) but was surprised when they picked the one closest tome. They pay for the bloood raw as well. i have been trying to get everyone in my family to do something like this for eaons. Looking forward to the results! If anyone is interested you can go to GAYBROS.COM. 100% legit Sorry got off the track there.


:bounce:

Is it me or does it seem slightly strange that all you guys know your uncles and nephews penis size? I don't mean incestual, but just weird that you would know that.

I am convinced it is hereditary. I got the genes from both sides of my family as both of my grandfathers were exceptionally huge as was my father, his two brothers, uncles, and cousins, and my mothers brothers, uncles and cousins. I am the oldest son of my father and my younger brothers are also huge, along with the five cousins I know about. I have other cousins, but I have no idea and have seldom seen them, and most I have not seen in decades.

this is f-ing great! i'm having a baby boy in dec. & the other day the old man told me he was praying that I "wood" be "packing" . and he was glade that it was answered. that's just based on my bulge.as for for him, i remeber seeing him as a kid and thinking that he was huge. and for my kid, in the ultra-sound pics, you should see my kids unit! its great. there is no mistaking it from the ambilicalchord.

Fredski49-- not sure I would agree with ' wierd' more 'unlikely'.
In some instance that dont involve the entire family tree probably quite factual but in other instances most 'unlikely'. Replace 'wierd' with 'unlikely' and it becomes just a matter of credibilty.

Big Ben : I disagree with you on your post that size is from both sides of the family. My dads side I am so greatful to words cannot express. As I have said many times my grandfather( same as me except his balls @ 85 were the biggest orbs I have ever seen in my life), my dad was big as well about ten inches my guess, and my brother is two inches shorter than me. So we are all content.
My mothers side of the family is a differnt story she has twin brothers 6'4" both and I bet four inches hard. With out going into complete detail all cousins on that side of the family (lol) in there underwear they are completley flat in the front not a dent, hint of a bulge or anything. Baffling!
THANK YOU GRANDPA!!
FYI me,my brother and six cousins on moms side of the family are all gay. Five guys and one girl.

I guess that I always assumed that it was hereditary. I found out recently that the 7 year old son of one of my friends has a "freakishly big cock" by her description. She said that he was really big even when he was born and that he now has a flaccid penis every bit as big as his 16 year old brother.

When someone else quizzed her a bit, she said the doctor thought it might it might have been a burst of hormones in the womb or something like that. She even let on that the boy's father was actually pretty small, despite a huge frame. Another friend, who already knew about the boy and assumed the father must have been big too, said "wow, that sucks for (the father)." The mother actually added, "it screws with his older brother more. How would you like to be 16 and hung smaller than you 7 seven old brother?"

Given the importance of the sex hormones in the development of the fetus, I am guessing there are some genetic predispositions and some that happen out of somewhat random events during preganancy.

The boost of hormones thing is interesting. I wonder quite a lot how big my penis would be if I was full term and not 12 and a half weeks early. Maybe my I'll still grow, but my thinking was that being born premature, I would develop later, because I missed development as a foetus. Yet I matured around 12 or 13, like everyone else. So it does seem like I'm fully grown...

I also think if I had a son and he was bigger than me then that would be proof that proper and timely development in the womb is a factor. Anyway I spose it is majorly and mainly hereditary, penis size...