Oh, I think, I could write a book about that questions! I had so many thoughts, which depended on which doctor and which exam I had to go to and also on my age and the situation. In my teenaged time my mom took me to many exams because I was ill so often with ybdominal problems and so I had to see the paediatrician and also a gastro-doc in the clinic very often. My main thoughts were "hopefully, I need not come into the hospital" or "hopefully I need to have to stay in the hospital", because my mom sometimes said infromnt of an exam "maybe you will come into the hospital" or "maybe you will have to stay there (again)". o, that this would not happen, another thought was "hopefully I will not vomit during the exam", because mostly I felt so bad and nausea in my tummy before an exam, because I knew, the doctor always would poke and palpate so long and deep on my abdomen and it happened sometimes before, that I got so nausea and sometimes that I vomited. And I normally thought "hopefully he won´t poke, press, squeeze and pull so long and hard on my navel again", because I have such a gnarly outie navel (hernia), because it really hurt every time then and i felt the pain for some days after, too!
Of course, I thoughtt about what I have to undress, but I knew that I normally had to undress everything and had to stay completely nude during the exams. And, yes, when the doctors examined my genital area (they did it normally, because I had surgery of an undescended testicle when i was 6, phimosis in my teenaged time and was still not at puberty with 15 and 16), my hope was not to get an erection. This was also my main fear by the dermatologist exams, to which my mom had to take me all three months because of my (very many) dysplastic nevi (syndrome), because she always examined my genital and anal area, too, because i have some moles on my penis and glans, too. When I had my very first appointment there (when I was 13), it was my very first time ever, that my penis got erected! It was soooo shameful for me! One more thought by the dermatologist was "hopefully, she would not let done the photographic documentation of my many moles everywhere", because it was also totally embarrassing for me. So, you see, I could really write a book about all my thougths...