Digital probe thermometer; Do you like them?

At age 16, had rectal temperature taken at drs office by dr and nurse. They just got the electronic type. I wanted it oral but they said I couldnt stop coughing and would have to take it rectally. I was in my jockey shorts on my stomach. Nurse told me to pull down my shorts which I did to just below my cheeks. She said that shorts would have to be a little lower and pulled them down to just below mid thigh. I laid there for a long time waiting for what seemed like all day while dr was on the phone. Nurse took the electronic deal out and it had two thermometer probes sticking out the top, one blue and one red. I saw her take out the red one and put a sheeth on it and roll it around in a glob of lube she squirted onto a paper towell. I knew it was being prepared for me and that soon I would feel it penetrating me. My heart was beating like mad and I could feel it in my throat. I always kept my head and face hidden by putting my arms up to cover my face but I could under my arms and behind me a little. When dr got off phone they he spread my butt way open exposing my hole and held it open for the insertion of the electronic probe. My heart was racing and I was sweating. I felt like such a fool.I wanted it to be over with right now. The sheeth was about as big as a ball point and I could feel it going in and that it was definately longer than the old glass kind. Another employee came in and left the door half open to the hallway while she talked to the dr. and I am sure got a real good look too at my open cheeks being harpooned. The were having trouble keeping the sheeth attachted to the probe and kept trying to reattach it while still partly inserted in me then I could feel it being wiggled around and then go back in, but it came off again. They finally gave up and the nurse was told to forget the electronic one and that they would be returning it for being defective. Now the dr wanted the nurse to take it with an old glass one. So dr left and nurse appologized and said she would take it only once more but with the old style one. She opened my cheeks with her fingers and kept them spread wide open for the insertion, but the weird part is , she kept her her fingers between my crack and spreading me open the whole 4 minutes it took to get a reading. Guess that was her way of doing it, I never remember it being done like that before. I wondered if she just was enjoying that I was a really developed young guy with a really good hard ass or what. Even though they are drs and nurses they are still human. Every time I had rectal temps, I could not relax and my sphyncters kept tightening up and then pushing out.. Then nurse kept telling me to try and relax, but I never could. I would squeeze down so hard that it felt like the tip was just about out, then when I relaxed, it felt like it went far in me again. And the process kept repeating til she was done. I was a well built guy, athletic and a wrestler . Maybe she kept my cheeks open thinking I would break that thermometer?? I think she liked watching my hole squeeze down and relax, while she played around twirling the thermometer and pushing it in repeatedly. I was completely erect but not cuz she was hot or anything, to the contrary she was real frumpy and older. I always hated rectal temps but always got hard for it too, no matter who was taking it. This particular time was a real ordeal for me and I remember it vividly.