Whether or not your child is going to have a penis is largely the province of the Y chromosome, but studies suggest the size of that penis is a joint genetic effort between mothers and fathers. Although most of the genes responsible for penis size live along the X chromosome, “there are some Author: Lauren Vinopal. Jul 14, 2016 · Your Average Penis Size. In the end, though, 95 percent of guys grow up to have an average-size penis—which, according to a 2015 review of several studies published in BJUI International, is about 3.6 inches long and 3.7 inches thick when flaccid, and about 5.2 inches long and about 4.6 inches thick when erect.
Jul 19, 2012 · Is Penis Size Hereditary? Penises come in different sizes, shapes, and colors. These traits are hereditary, like eye color or foot size, and there's nothing you can do to change them. Despite what you may hear or read, no special exercises, supplements or diets will speed up the development process or change the size. May 16, 2013 · Dear Prudence, I am the middle of three boys and we are all in our 20s. Our parents separated shortly after my younger brother was born and eventually they went through a bitter divorce.Author: Emily Yoffe.
Finding Out If Penis Size a Hereditary Gene? Their penis size, their survival, and their happiness in that order. And for the record, No.1 and No. 3 go hand in hand. A lot of guys, though, seem to be under the impression that when it comes to penis size, they are slaves to their genetics. The question “is penis size genetic?” is one that many people end up wondering at some point in their lives. The short answer is that, yes, it can play a role—but it is far from the sole determining factor in what your genitals are going to look like later in your life when you are a fully grown adult.Author: Jason.