Jirka Gregor Filmleri
Bareback Bubbles
2007
Stud Tops Twink Bottoms
2007 · (archive footage)
Big Dicks 2
2011
Eye Contact
2010 · Non-sexual role
Jizz Twink X
2014
Dr. Finger's Private Practice
2011
Gangbang: In and Outside
2011 · credited as John Gregor
Bareback Big Uncut Dicks 6
2009
Bareback Beginners 13
2006
Bareback Pool 1
2007
Bareback Interviews 3
2008
Big Dicks 3
2011 · Non-sexual role
Czech Tales 2
2008
Magic Balls
2006
Gypsy vs. Blond
2012
Oriental Diary
2006
Porn Studio
2006
Inside Jirka Gregor
2005
Hard Sweaty Sex
2010 · (uncredited)
Never Ending Cumshots
2008
Jirka Gregor: The Topper
2006
Bareback Beginners: Film 10
2006
Big Dicks 5
Airport Security 1
2005