Could the process of foreskin retraction be described in full way?

Here are some ...: Some adhesion between foreskin & glans penis is normally present at birth but in time the process of desquamation will take place & progress to its completion so foreskin separates from glans penis. So, the foreskin of all men will become retractable for topical hygiene unless its length is "too" long and its opening is too tight. However, its acquired current inflammation may cause re-adhesion ..