When I was 19, I would get a yearly physical, after I moved to a new area, I had to get a new doctor, he was early 50s very fit and was big into keep his patients in good shape. When i went for my first appointment we talked and I could see he was big into working out and eating good. I didn't always eat the best but I was very athletic and worked out plus played a little softball, racquetball and swam, so we had a very good conversation. After checking small things out he told me to come back in a week after I got blood work and he would give me a full physical. I agreed.
When he got my blood work, everything was ok so his nurse told me to get undressed and put on a hospital gown. I did so and waited. When the doctor came we chit chatted a little and then he checked me all over, he was very thorough and when it came to genitals and ass he was a little more than I expected, he grabbed my cock (average size and girth) looked it over very closely, then my balls which he massaged and felt. Next he told me to take off the gown and bend over touching my toes, I had done this before so I did knowing what was coming next, he lubed his finger and gently inserted it and felt around, he seemed to be in a little longer than I expected so I asked if something was wrong, he smiled and said no but I took his finger a lot easier than some. I told him that I had had a few fingers up there so I was used to it.
He finally pulled out and asked if I had ever had anything else up there, I found this very surprising and told him that I didn't think he needed to know that and no one else had ever asked that. He just looked at me and smiled and told me he had something he would like to put in if I was ever up to it, I felt a little offended and he just laughed and told me to get dressed, I did and we parted and he said he would like to see me again in a month, I asked why and he just said I was a new patient and he wanted to see how I was doing after a month and then we could get onto a yearly schedule, I said ok and made an appointment.