Hello all, I was wondering what is the main reason guys have to upgrade to magnum condoms? Is it more a girth thickness reason than length? Because I feel like I've seen a few pics on this website of guys showing off they wear magnum condoms, but their length doesn't always seem to be the reason why? I'm average thickness and don't wear them but I feel like I've could easily be longer than some of these guys who wear magnum condoms. I'm just curious whats the specifics for wearing them, thanks everyone.