More Htaccess Help needed

I have two websites that I would like to have access to images, and block the rest. The below code that I have doesn't seem to work.

I have looked into FAQs about htaccess but couldn't figure out what the problem is.

RewriteCond %{HTTP_REFERER} !^http://freekamasutra.net [NC]
RewriteCond %{HTTP_REFERER} !^http://freekamasutravideos.net [NC]
RewriteRule .*\.(jpe?g|png)$ /images/nohotlinking.gif [L]

Code (markup):

thanks for your help.

 

In what way is it not working? Got a link to an image that I can try to hotlink?

 

Here is a "Clean" (non adult) image.

http://freekamasutra.net/images/error_icon.png

The code seems to work for freekamasutra.net referal, but not freekamasutravideos.net

 

change:

RewriteCond %{HTTP_REFERER} !^http://freekamasutra.net [NC]
RewriteCond %{HTTP_REFERER} !^http://freekamasutravideos.net [NC]

to:

RewriteCond %{HTTP_REFERER} !^http://freekamasutra(videos)?.net [NC]

 

Try this:

RewriteCond %{HTTP_REFERER} !freekamasutra\.net [NC,OR]
RewriteCond %{HTTP_REFERER} !freekamasutravideos\.net [NC]
RewriteRule .*\.(jpe?g|png)$ /images/nohotlinking.gif [L]

Code (markup):

Hope this works