When will your penis change from uncircumcised to circumcised?

Answer 1

Circumcision is a surgery during which part of the skin of the penis, called the foreskin, is cut off of the penis. This will make a penis circumcised.

In the case of some individuals, the onset of puberty might make one become naturally circumcised where hormonal changes trigger the growth of the head of the penis at a faster rate than the foreskin. The foreskin shortens and the head would be partially or fully exposed in the process.

Answer 2

It wont unless the foreskin is cut of. less then 20% of the men of the world are circumcised as it is mainly a religious or cultural and rite of passage procedure. there are a small percentage of these done ostensibly for medical reasons this especially prevalent in the USA and to a lesser degree in other English speaking countries. However there is no known reason to be circumcised that will benefit you. As a mater of fact circumcision is painful in the first place and harmful to the performance of the penis. it reduces the amount of pleasure it can give and receive as well as increases the risk of other sexual difficulty's later in life.

In the case for some individuals, it might become naturally circumcised after puberty where the head grows to the extent that the foreskin shortens and the glans would become partially or fully exposed. However this varies from person to person and factors that might contribute to one becoming naturally circumcised include the shape of the glans and length of the foreskin of the individual.