Watching Sibling get Examined

I had a sister who was two years younger than me.

Unfortunately, it was always she who saw me naked when our family doctor came by. I was often sick between the ages of 6 and 13-14.

Our family doctor would come by, and usually the verdict back then was an injection, followed by a nurse coming over the next few days to give me further injections in my completely exposed buttock.

This often happened in the living room or on the sofa, and my sister saw everything happen.

Conversely, I never saw her naked during an examination.

But actually, we weren't really ashamed of being naked in front of each other, since we often bathed together until the age of about 12.

What I do remember is that my sister had to go to the gynecologist for the first time around the age of 17.

I knew this from my mom, because my sister was very embarrassed about it. She didn't want to talk about it at all, but I teased her a bit about that examination.

Then she would get quite angry.

Yes my SIS was 13 i was 15 but i got only a glance she the full viee

My brother is two years younger than me, until I was 12 we both saw each other get examined. I always went first and the doctor would put me at the end of the table in full view of my mother and brother and I would have to pull my underwear down to get checked. He got the same treatment.

I can’t ever remember being examined together with my sister growing up but over the last several years, (now in our mid to late 30s) she has randomly multiple times decided to tell me about her different medical procedures. I had to do an enema, the doctor gave me an rectal exam, etc,

I know she sees me blush every time she says something of that nature . Idk I think it comes down to people who don’t have those fetish probably just can talk about it more open without the uncomfortable, embarrasing, sexual undertone.