RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://asiantsgirls.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://asiantsgirls.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.asiantsgirls.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.asiantsgirls.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://clubladyboy.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://clubladyboy.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.clubladyboy.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.clubladyboy.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://asianladyboysxxx.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://asianladyboysxxx.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.asianladyboysxxx.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.asianladyboysxxx.com$      [NC]
RewriteRule .*\.(jpg|jpeg|gif|png|bmp|php)$ - [F,NC]