You're completely wrong here. You are not talking about angles in these photos. You are talking about body positions. If you stand in front of a mirror in a side position your penis shaft will look the same size no matter what position you are in, no matter if it is parallel, pointing up or pointing down. Because in a side view the dick and the rest of the body is at the same distance from the camera lens, it is the most accurate view in order to guess the size of a dick (because it isn't enlarged due to optical tricks). And because of that, when you see Johnny's cock from this side view, you realise that his cock is big but not huge. Also, he is a skinny guy and for sure his hands won't be twice the size of my hands, for instance.