Changes

The information provided by supposed authorities regarding when the foreskin of a boy becomes retractable is usually wrong. The foreskin may be become retractable after a few years, but it usually does not. Thorvaldsen & Meyhoff (2005) conducted a survey of young men in [[Denmark ]] where boys are preserved intact. They found that the average age of first foreskin retraction is 10.4 years.<ref name="thorvaldsen2005">{{REFjournal