>>100335358Blood sacrifice.
I've heard that originally, it was simply a pricking and letting of blood. But whilst in greece, it became a way of differentiating themselves from others, and the practice became what it is today.
You see, in Greece, it was apparently considered rude to have the glans poking out, so during things like the olympics, they would tie the foreskin such that it would hide the glans. The jews who participated did the same, but this pissed off a rabbi, who started lopping the whole thing off of newborn jews so that they would remember that they are not goyim and should not associate with the goyim.
