Are there any legal issues in using .org for an adult site?
 

i know some do, but do they have legal problems over it?

I'm thinking of doing because I have a good memorable name, it but its not worth it if its going to be a big headache

FBI has fbi.org

is this a joke?

if not,,,I'm in trouble

no.... ....

http://www.webopedia.com/TERM/T/TLD.html

# com - commercial businesses; this is the most common TLD
# gov - U.S. government agencies
# edu - Educational institutions such as universities
------> org - Organizations (mostly nonprofit) <---------
# mil - Military
# net - Network organizations
# ca - Canada
# th - Thailand

Create a religion based on copious amounts of porn and your problems will be solved.

you will be fine