Poikien bisnes
- Година: 2009
- Страна: Czech Republic, Finland, Germany
- Жанр: Документален
- Студио: Kinotar
- Ключова дума: czech, prague, czech republic, gay interest, poverty, porn industry, lgbt, adult filmmaking, sex work, gay pornography, gay theme
- Директор: Markku Heikkinen
- В ролите: Mario Zieroth, Markku Heikkinen, Aaron Hawke, Michael Taubenheim, Alan Pelikán, John Smith