Changes

Some recent researchers have asserted that the [[foreskin]] may be is sexually responsivesensitive highly-innervated erogenous tissue.<ref name="winkleman1956" /><ref name="winkleman1959" /> <ref name="taylor1996">{{REFjournal

Waldinger ''et al.'' recruited 500 men (98 circumcised and 261 not-circumcised) from five countries: the [[Netherlands]], [[United Kingdom]], [[Spain]], [[Turkey]], and the [[United States]] and studied their ejaculation times during [[sexual intercourse]]. They found that the circumcised men in the study took on average 6.7 minutes to ejaculate, compared with 6.0 minutes for the uncircumcised men. This difference was not statistically significant. The comparison excluded Turkey, which was significantly different from the other countries studied.<ref name="Waldinger2005">{{REFjournal