85 minutes in the movie, Jirí Cerný is naked taking a bath. We first see his butt, partially. Later in that scene, as he is fighing with other guys, we see his dick very clearly on a few frames. Jirí Cerný appears to be cut.
89 and 91 minutes in the movie, there are additional partial shots of Jirí Cerný's penis.

55 minutes in the movie, Matthew Rush undresses. We first see his butt and then his dick in the mirror. Matthew Rush has a big cut dick and has also appeared in pornographic movies.

11 minutes in the movie, we see Yoav Reuveni's ass.
16 minutes in the movie, we see his butt again.
34 minutes in the movie, again after a jerk off competition, we see Yoav Reuveni's butt in the shower. We also see extras penises.
69 minutes in the movie, there is a very brief view at Yoav Reuveni's dick.

27 minutes in the movie, there is an actor completely naked and displaying his cut dick but he is not listed on the credits of the movie. Matthew Ludwinski is a hottie but is not showing much at first. There is a nice photoshoot scene 31 minutes in the movie where we can admire Matthew's great body. Finally, 58 minutes in the movie, he goes skinny dipping. Matthew Ludwinski is packing BIG ! His underwear bulge is very impressive. We get a very brief view at his massive circumcised penis. This scene is very brief. Fortunately for us, Matthew Ludwinski has posed naked for Dylan Rosser, so we are attaching here a few shots !

In this movie, we get to see back nudity from both Brad Pitt and Bruce Willis. Bruce Willis is seen naked when getting washed by a hose. Brad Pitt dropping his PJ down before being chased by the nurses. Since there is no frontal view, circumcision status is not visible for either of them. However it is known for Brad Pitt from paparazzi shots, and for Bruce Willis from another movie.

31 minutes in the movie, and for the vast majority of the movie after that, Arduíno Colassanti is naked.
We first see his butt. Then we see his dick for the first time, 33 minutes in the movie. He has a long cut dick and as he wears no clothes, we see his penis all the time, as he runs or walks.

2 minutes in the movie, and for several minutes we see Joe Dallesandro's bubble butt, hairy crack and balls. Then we see his dick.
6 minutes in the movie, Joe Dallesandro is now hard as a rock and we see his hard dick for a few minutes!
14 minutes in the movie, Joe Dallesandro has been naked since the beginning of the movie and is naked again with a baby.

4 minutes in the movie, Carlos da Silva is getting a blow job from Jeffrey Radford. Then we see Carlos da Silva's butt and Jeffrey Radford's butt.
12 minutes in the movie, we get a good view at Carlos da Silva's butt and cut penis.
22 minutes and 57 minutes in the movie, we see Carlos da Silva's butt again.

Chris Zeischegg gets naked 13 minutes in the movie. After he undresses, we see him jerking off a bit.
29 minutes in the movie, we see Nolan Gerard Funk wearing nothing but a small underwear with a big bulge. But unfortunately, no full nudify from Nolan Gerard Funk in this movie.

15 minutes in the movie, we briefly see Shia LeBeouf's dick and then his butt. Then we see again his balls and dick when he is making love on a bed.

23 minutes in the movie, and for 2 minutes, we see the big black erect dicks of Papou and Kookie Ryan.

76 minutes in the movie, we see Jean-Marc Barr's erect penis as he is getting a blow job.