Sweden....ain't it cold there....ummmm...I think so...SO! After you dangle your junk in that cold water once .... you'll have to sit to pee.
True story - back in the mid-Eighties, a good friend of mine decided to get married. Hooked up with a Swedish chick named Heidi. Her family lived in Finspang, a small town with lotsa lakes in the area.
Well, during the wedding celebrations beforehand, the mixed entourage (guys 'n gals) was feeling rather reckless one hot (hot for Sweden anyway) summer afternoon, so we decided to go skinnydipping.
One of the entourage went out further in the lake than most of the rest of us, so as he waded in, John, this guy's buddy (not gay, btw) announced in a deep monotone:
"Ladies and gentlemen, here you have it. The advent of the world's smallest penis."
That water was COLD.