Hey guys, I think I already know the answer but I want to ask anyways. I'm from the U.S. and I'm married to a French woman. She met a guy also from Europe playing video games online and she is staying in France for the time being. He visited her for a week or so and apparently he walks around her house naked. Is this truly a casual European thing and I just don't get it or is this a level of intimacy that is not appropriate for friends in Europe?