The "naked" part was really easy actually. I dont feel ashamed of undressing, but I know there are some people who are very shy (either naturally or because of their fitness), so it might for others. I mean, it is just like a dressing room (basically), but there is a guy examining you and the other people in there are complete strangers. The rest of the exams (blood, urine, eye, etc) were also routine, no big deal. Both tests (physical and writting) were simple as well. Pretty standard, I even tried to get it wrong on purpose, but it was too easy to try to fail. The worst part (for me) was the interview and the fear of "losing" 1 year of your life serving. A week before, I couldnt think of anything else (it was worse than the Champions League, lol). I would go to the mirror and to my friends to simulate and see if I was being convincing. The officials know people are nervous (etc) and they still treat you like shit. I dont know if it is revenge (for being treated the same way when they were in my position) or they just feel superior, but it is horrible. I had to almost plea for the guy to let me go! I said some major bullshits of how it would change my life and I wouldnt be able to go back as before (lol) and in the end, he only dismissed me because I had been accepted in a good university and he didnt want me to risk losing it. Anyways, good luck manpe!