31 minutes in the movie, Jake Gyllenhaal is completely naked on a bed. He is hiding his penis with his leg. However, 2 minutes after, when he rolls over. We get a very brief view at his dick. Jake Gyllenhaal has a relatively long cut penis. 41 minutes in the movie, there is another sex scene where his girlfiend is performing oral sex, but we don't see anything as a sheet is covering the area. 91 minutes in the movie, Jake Gyllenhaal runs naked to the bathroom. We see his butt but it's off focus.