Return Link
A return link to Mature-city is required. Please, add this script on your page:

<TABLE border=0 cellPadding="2" cellSpacing=1 bgcolor="#000080" width="150"> <tr><td bgcolor="#81819F" align="center"> <a href="http://wwww.mature-city.com/en/"><font color=yellow> <strong>Mature-city</strong></font></a><br> <font color="#FFFFFF"><small>More than 2,000 galleries, 35,000 pictures and videos. Updated 4 times a day.</small></font> </td></tr></table>
In case you're wondering, that html will look like this:

Mature-city More than 2,000 galleries, 35,000 pictures and videos. Updated 4 times a day.