In this sci-fi movie, Cillian Murphy shows it all, although without a frontal close-up!

68 minutes in the movie, the whole team undresses and walks naked towards a podium. As they do we see them mostly from behind. We see first the butts of Graeme Richards and Antonio Summerton. We see Antonio Summerton's frontal from a distance and his penis is covered by a skin-toned cloth. Finally Casper Van Dien walks on the podium and we see his butt. As he turns around we gets a very quick look at his penis. Although it is covered by a piece of cloth, we can tell his penis is thick and cut.

In this movie, Chris Zylka is obsessing his gay roommate, and at the same time revealing his body to us!