Umberto Barbona

Big, Bigger, Better, The Best 8

2023

Lost at Sea 2: Cabin Fever

2008

Lost at Sea 1: Shore Leave

2008

Junior Twinks 9

2012

Prime Twinks

2008

Diamond's Hairy Men 12

2011

Diamond's Hairy Men 11

2011

Diamond's Sailors Hot Seamen 5

2010

Diamond's Sailors Hot Seamen 2

2010

Freshmen 2

2009

Stars of Diamond Pictures: Lucien Dickson 2

2009

Stars of Diamond Pictures: Luke Ramsey

2008

Stars of Diamond Pictures: Mad Stefano 4

2008

Stars of Diamond Pictures: Umberto Barbona

2009

Stars of Diamond Pictures: Marco Blaze

2009

Diamond's Hairy Men 10

2011

Diamond's Sailors Hot Seamen 3

2010