Man, I can understand how your dick reacted. I too, have had two female dermatologists and they also have female assistants present. Naked in gown, and she always does a very VERY thorough examination of every inch of my skin. Since I'm a summer time sunny nudist, I get pretty tanned, so she checks for any signs of skin cancer. My cock is not darker than my body, until summer sun does the job on it. So she does a very precise check of my cock, from left side, the head of my cock, the underside. Each surface she would stop and write her notes or enter to laptop, and then return to grasp my cock again to continue. I'm pretty small so she HAD to have noticed when it began to grow with each handling of my dick. Hold and look at it, stop and do notes, and then grab it again to find there is more cock to grasp and examine with each effort. Nothing said, a smile from her once, and of course her assistant kept her eyes on my cock too. Hard to NOT be hard. !! I so enjoy going to see her once a year. Almost like being an exhibitionist in doctors office each time.