Penis Size of Identical Twins

Just wondering if there are any identical twin brothers out there who have compared penises or know both their measurements?

If penis size is completely genetic then idedntical twins should measure the same... if they don't it means penis size isn't all in your genes, right?

Sorry if the idea of brothers comparing penis sizes sounds wrong, I'm just curious about what it means scientifically.

Not necessarily true...even though identical twins have the same genes, if they grew up together in the same home then they also have the same environment. In other words, their similar penis size might not be based on genes, but on the fact that their mother fed them the same food and they were exposed to the same things.

To determine the genetic basis of a trait in twins, they would have to be raised in different environments. If THEN their penis size was still the same, then there is a good bet that it is genetically based. If their are differences, this means that their environment played some role...sorry if I sound like a biology textbook, but I have studied genetics for so long I can quote it in my sleep.

I though identical twins were just that - identical. Physicaly you often get them so alike they could swop places, in these cases wouldn't their penis's be the same?

Interesting topic...........

There' some visual material from an old LPSG post to assist with the 'research'

---> click

Note in particular the Santana Twins at that link, whose penises mirror each other, with one curving to the right, the other to the left.

you be the judge;



XTube Videos



XTube Videos



XTube Videos

actually identical twins can differ in looks quite a bit.

Different or not....twins would be a lot of fun...

I am not an identical twin myself, but I do know that identical twins are pretty much the same in all aspects as long as they grew up in the same type of environment. So I would assume that would apply to the size of their penises as well. They may not be the exact same size, but probably pretty close.

I know from pictures that I've seen that it seems like twin's penis are pretty much identical.

The only thing that seems to make them look different is the look of their circumcisions sometimes.

Once I read something about a family where the parents had twin boys and they looked TOTALLY ALIKE so they had one circumcised and left the other intact so they could tell the difference between them. Now how do you explain that to them when they get older?