Complete frontal nudity was not featured in the others I saw, and I believe the man himself has cited this as the first instance of male frontal nudity, at any rate. (parallax-view.org)
I have grown so tired of this continual double standard of showing male frontal nudity but no female frontal nudity. (flickfilosopher.com)
I have no desire to see a movie of this type which includes male frontal nudity only, an NC - 17 picture at the end credits, and a «fondling» the baby scene. (flickfilosopher.com)