Your domain naked-older-women.com is listed on Dmoz, and therefore worth money for Domain/SEO people. It looks legit for me.
http://directory.google.com/Top/Adul...ftcore/Free/N/
These people have scripts that automatically email any yahoo/dmoz listed domain that is being deleted. They hope the owner will sell it to them, so they don't have to auction against other people on expired domain actions, because there these go for way more $.