This Amazon TV series is set in Germany and features hot guys with a wild sexual life arounds clubs and drugs.

In episode one we see Jannis Niewöhner and Nils-Philipp Kutzner's butts as they are sharing the same bed naked.
If you pose frame by frame, you will be able to see the very tip of Jannis Niewöhner's thick uncut dick.

32 minutes in the movie, Jannis Niewöhner is making love to a woman. We only see his pubes. But then we see this uncut dick for a few frames while he is lifting the woman. Then we see his butt.

51 minutes in the movie, we see Jannis Niewöhner's butt again.

52 minutes in the movie, Jannis Niewöhner is running naked but it's shot from a distance, so we can't see much.