are you guys stupid? This is ass fake as hell. First of all, there is some flued injected in the bladder (sondage), the guy is just pissing it out during his erection and pretending he is cumming. So, bullshit
It may be fake, but I didn't know that when I found this video in high school. I jerked off to this load many times back then. The amount of "cum" dumping out of that cock made my teenage cock hard as a rock.