Robert Smola, whose dick was first measured at 6.3″ but now at 6.69″, is known for his work at William Higgins. He is also John Crawford at Helix Studios & Boy Fun, where his cock was measured at 8.5″.
UPDATE He is Craig Malone at East Boys.
FZYWZE is up next at Chaos Men with his scene as the bottom to Jack Andy. On Twitter, he is known as Timber Adams.