... I like all of them, of the Minnesota ladies I've been privileged to meet. There's been all shapes and sizes, but all great IMO.

As for most sensitive nipples... there's a provider who's no longer listed here, and thus I can't mention her name, who stood out there (pun intended).  She could come just from nipple play.

Just wanted to say to my ladies and gentlemen have a wonderful day and be happy sun shine love you all 💋

Mindy has the best natural tits I've had the privilege to fondle.

Boobies

I've seen a lot of nice ones and a few bad ones.  The main rating for them to me is the lady they are hooked to.  But from a purely physical rating standpoint I would have to say Kat from Brainerd.  Long since retired to my disappointment.  bigdell

I am mesperized by the female breast.  All of them.  No matter the color. No matter the areola. No matter the size.  Natural or augmented.  Round, upward curving, pointy.  I love them all.  My favorite?  Any that are available to me at the time!
For I am: a breastaholic.

Two that are out of it now are Makenzie and Hazel.  Both massage girls with incredible natural breasts.

Still in the game, I am going to toss out these two:

Eva:  http://www.theeroticreview.com/reviews/show.asp?id=192889

Enhanced, but beautiful.   I mean, pages of playboy beautiful....  Look pretty natural and completely perfect skin.   I never connected well with her at all, but in terms of the original question, she cannot be overlooked.

Almond Joy:  http://www.theeroticreview.com/reviews/show.asp?id=250162

Again, enhanced, which is not really my thing, but they are superb looking.   They do not look as natural, but they do look great on her.

I will try to think of more, but those are the two (or is it four) that jump to mind.

Um...

Lady TiTs or your BxXxH variety?

Bianca James....  
Ohhhh the memories...  
Wishing she was still around...