Has anyone been asked to do a Testicular Self Exam during an exam?

One of my friends and I were having some drinks and very briefly the topic of physical exams came up. He mentioned that in college his doctor told him how to do a testicular self exam, and then made him practice during his yearly physical. I never had this happen. Has anyone else?

Not to show in front of the doctor, but I know booklets with the title "Achte auf deine Nüsse" - like "pay attention to your nuts" which explains self exam. Some doctors gave them to patients