So, the strangest thing happened.
I realized that you are right, but I also am right, and this 2 seem to contradict one another.
So I took my camera and went to my engine, a little confused.
This is what I saw. I seem to have 2 opening where the TSRM and your engine has only one.
Does anyone know why?
This is the sensor I broke:
And this is what my oil pan looks like. You can see that I have what you said, and more