I am jewish and so are both my brothers - I happen to know that they both have large penises (my younger brothers gf asked me for advice cuz it was making it difficult for them to have sex for the first time, and I unfortunately saw my older brothers penis when it slipped out of his boxers). I didn't give it any thought until recently, when I was talking to a jewish guy I'm good friends with, and he mentioned that his was large as well. I thought he was boasting, but I mentioned it to a mutual (non jewish male) friend who said he'd seen it and yes it was, and then went on to say that all his jewish friends had large penises. That got me thinking, and I realised that all the jewish guys I know have large penises too. Not like insanely huge, but noticeably bigger than your average white dude. IIN that jewish guys seem to have larger penises? And before anyone says it is circumscision that makes them LOOK bigger, I have seen gentile circumsised penises and I assert that circumcision if anything makes a penis look smaller.