In this movie, David Boreanaz (from Bones, Angel, Buffy the Vampire Slayer, ...) appears briefly completely naked. He appears uncut but we are not completely sure from the zoomed-in screenshots. He has a pretty nice butt as we can see him walk out of his bedroom naked.

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 !

6 minutes in the movie, we see Reinier Díaz's butt and part of his big dick.
9 minutes in the movie, we see his butt again, and his hairy crack. We also see Toni Cantó's butt.
35 minutes in the movie, we see Milton García's butt.
47 minutes in the movie, we partially see Reinier Diaz's butt and balls, and Toni Cantó's uncut dick.

13 minutes in the movie, Brady Corbet is not wearing any underwear or pants. We see his butt and his balls in between his thighs, when he stands up from the couch. Then he masturbates but we don't see his penis.

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.

Joe Gosling is getting naked 13 minutes in the movie to go swim. We see his butt and also his uncut dick and balls, hanging in between his legs.

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.