I Need to Know...

This happened in Scandinavia in the late 60eths. At that year I had a regular physical with a short check of everything asked for in the poll.

Then I was called in for a very thorrough chack of my genitals, urinary organs and but. Both happened at school. I do not know if that seond exam was because of something found at the regular physical, if everyone were called in or if it was some kind of project going on. They told me nothing about the reason, an I was to embarrassed to ask.