Get all but the first paragraph from a WordPress post. Use inside the Loop.

get-all-but-first-paragraph.php

<?php
/**
 * Get all but the first paragraph from a WordPress post. Use inside the Loop.
 *
 * @author  Mauricio Gelves <yo@maugelves.com>
 * @return  string
 */
function get_all_but_first_paragraph( ) {

    global $post;

    $str = wpautop( get_the_content() );
    $str = substr( $str, strpos( $str, '</p>' ) + 4 );

    return $str;
    
}