Generally no, I’m quite a modest guy, but a few months back a Swedish team came over to train with us, and they smashed us at pretty much everything - it was fucking infuriating. So when it came to the showers, and I must have had one of those semis where you can’t really tell it’s a semi - it just looks bigger, I had no problems with flaunting my (maybe 6”?) softish, dangling, hefty semi in front of those Swedish dudes who, bless them, were cold, muddy and indeed shrivelled.
Another time like this was when I went to South Korea, and in the locker room I was comfortably the biggest (the stereotype is apparently true, lol) and I let it flop out for all to see.
There you go buddy! Beat 3m by showing your big cock!