You may wonder if testosterone supplements might help spur penis growth.

Penis won't shrink again You gain an inch with the help of surgery but after the surgery you are at risk of penile shortening because of scar retraction. Gender assessment and surgical treatment are the two main steps in intersex operations. But for some people, living as an incongruous gender is anything but a joke.
You might also notice a flaky condition on the scalp known as cradle cap. Micropenis is a condition in which a baby boy’s penis is below the normal size range for an infant of the same age. This condition arises because the right corpus cavernosum and the left corpus cavernosum, the masses of erectile tissue, lie close together in the dorsal part of the penis, while a single body, the corpus spongiosum, which contains the urethra, lies in a midline groove on the undersurface of the corpora cavernosa.
The average length of a flaccid penis is between 3.4 and 3.7 inches, while the average length of an erect penis is between 5.1 and 5.7 inches.