Not really a movie with "bulge" per se but if you watch Tin Cup with Kevin Costner you can see his "head" in many scenes especially when he is playing golf and walking around.
"Off Limits" (sometimes called "Saigon" starring Willem Dafoe. His cock & balls hang down his leg for all to see.
the village ppl movie "Can't Stop the Music"
many many bulges, including of course Steve Guttenburg in what was one of his first starring roles.
Yes, they do, eattom, especially when he walks across the street coming right toward you. Like he's thinking -- look at all my stuff, world!
I was just going to post that Costner usually shows a nice bulge in most of his movies.