He has used the porn names Jon Saunders, David Jones, Pater Jackson, Adam Coussins, David Duke, Mike Douglas, Samuel, and more since 2009. He hasn't done a hard core scene in gay porn.
It will happen this 2014 via MEN. Last December 15, 2013, Paul Walker tweeted that he shot a scene with Jon Saunders, who is on twitter as @rippedboi.
The scene will be released under MEN of UK.