I had just turned 14 when I was examined with a proctoscope during a visit to the doctor. It was the most embarrassing procedure I could think of at that age.
I had my suspicions already before the visit that it might happen. I was afraid and I feared the meeting with the doctor.
And my suspicions soon came true. I hated it! But it must have looked like I loved it because my penis was probably harder then the metal instrument I had deep inside of me....
And maybe I did like it in some strange kind of way. Afterwards I often came back to it in my fantasies...
Years later I met a play doctor who liked to check me with a sigmoidoscope. He had already reintroduced me for the proctoscope at an earlier meeting. It had worked out fine and I was just as tempted as him to let him try the real old fashioned, rigid sigmoidoscope on me.
After beeing thourouglly cleaned out I was put in a kneeling position on the exam table with my bottom up in the air. A humilating position and even more humilating was it to watch him grease and prepare the sigmoidoscope for me.
I thought I could never take such a long non-flexible and hard object inside me.
He greased also my anal opening and soon I could feel the pressure of the cold steel against my sphincter. It opened up and slowly the instrument was sliding inside me.
When about half way in it was suddenly stop. I could hear and soon also feel inside me how air was pumped and introduced into my bowel. It was a bit uncomfortabel but he didn´t fill me with more air then necessary.
I felt how he changed the angle of the sigmoidoscope and suddenly he could push it in further. After a short while it was all the way in. And at that moment it felt like I could have taken it even deeper...
I guess I belong to the very few people who enjoyed the procedure.
But it´s a big difference in a play game where you voluntarily choose to do it compared to having to do it in "real life" so to say.