The female doctor at the basement of my ex-office was quite cho despite her age so one day, I went down and told her I suspect some lumps on my testicles.
She examined me (with gloves on, of course) for about 2 minutes. She seem to be professional (doing a thorough job) and smiled whenever I looked down at her. My prick got slightly stiff (must remember to control or else she will see though the thin guise) by the end of the session. She said I was fine apart from some dry skin.
I got free skin cream and all paid for by my ex-coy.
Cheap thrill but I never did stay in the job long enough to let her check my sperm count.