This is why I prefer getting my annual physical from a woman. Nothing perverted about it, their fingers are just a lot smaller.
I tried that, signed up for a uro-doc named Jean St. Marie, but silly me, I forgot to look for a picture- HE turned out to be from a former French colony on the Dark Continent and looked like an NFL linebacker, with sausages for fingers.
When I was first a Family Practice PA, I shared an office with a colleague, who was a petite little cutey pie,who was frequently requested by new male patients for their prostate exams (most likely because of her very sweet demeanor in addition to her more obvious charrns)- ONCE!
They soon found out that with her tiny little hands, she also had really short little fingers, virtually requiring her to insert her whole hand (figuratively) to reach their prostates.
When I saw men for their (usually second) prostate exams, they were largely relieved to see that while I'm 6'2" and >/= 250#, and have large hands, I have long relatively thin fingers, much better suited to easily reaching that organ.
And as to how I know about why they asked for her once, and then switched, I asked at least a few of them.
Interestingly, it never occurred to them that we could see the pattern of visits and compare notes, but whoever did the second exam, necessarily had to refer back to the previous notes, so it was pretty obvious to us.