No, there is no catch. I am taking requests and writing stories for free. My other works can be found below.
http://jmonney003.deviantart.com/gallery/
Now granted I know I am not the best writer out there, but free is free and you can't beat that. If you would like to request one, please comment on this forum or pm with the details on your requested story and I will write it for you. Thank You.
Sent a PM. Thanks. ^^