Taking the term subjective out of this conversation - for me it is whatever one I am squeezing and caressing at the time!!
There are definitely some good ones in this area!!!

Avery, hands down, or hands on them! Ha!

Tyler....absolutely perfect.

Well, I wont say my ass is the best in MN, however......

...... My ass is fine.   You guys will enjoy rubbing my ass and fucking my ass too.  I love anal play. My fine ass is tight and hot.

I enjoy spinners, women with small frames. So a nice tight small ass is my ideal. When your hung like a tuna can you need less padding to get in deep

Sage has a nice butt.  She’s short with a coke bottle figure. Plump firm butt to grasp.  Quality massage also.  

Nina, Avery and Isabella (sadly retired).   It even a question

Cannot mention name but have the site of it etched in my mind.
The now retired and former number one for long periods . The Ebony Goddess V. S.
The rest was also top shelf.

Avery, Nina, Marley hands down.  I am lucky to have a double with Nina and Marley this week.  

Is the one your presently caressing and you have your thumb in.The

Kylie

I just saw her today, and feel like she deserves an honorable mention. I enjoyed my time on that ass today.

Kacey Carter - not sure if she’s around anymore. Her ass is incredible. She gave me a cheek show once when she finished in 69 position.  

Lola -  perfectly proportioned and petite behind.  

Jade / Sophia - I believe retired. Was in uptown area. Phenomenal bottom especially for her age.