OK, I've had a hunt round on the net, and there have been two previous enquiries on celebrity-cock sites about Grant Warner on the basis of his mention at bulgereport. Both enquiries asked who he was and whether anyone had any material. Noone did. I'll go have a further probe for a while, though.
EDIT: well, I'm stumped as well. All online references ultimately refer back to bulgereport, and no new evidence is forthcoming anywhere. There
is a pretty unknown Australian yachtsman in the Melbourne area by the name of 'Grant Warner', so whether he is the one being referred to I can't say. He's the nearest thing to a 'famous' Grant Warner, and certainly the only one in Oz. Yet still obscure enough that there are no images of him online.
The only other thing I can find is a reference to a Belgian pornographic website that at one time had a page titled "http://grant.easte.be/grant-warner.html" (long-since dead, so don't bother). This page promised to show a "mega-hung jerk-off", and I wonder if it's possible that a gay porn model using the name 'Warner' was at some point mistaken for being called 'Grant Warner' (as all the pages at that site were generically labeled 'grant' before the model name). But your guess is as good as mine, and apparently as good as that of anyone else who has hunted for information on this guy before, and come up empty-handed.
