One of my favs that sounds like what you like is Sabrina Snow who, alas, is retired. Her scene in Amateur Angels 12 is the hottest thing on the disc. Which doesn't say a lot in itself but it was also one of Kinzie's first, too.

[Link]

All I ever hear about is people who are into large, puffy nips, but I'm exactly the opposite. I absolutely LOVE large, natural boobs (C or D+) with very small aereolas. The dark area around the nip only being about the size of a quarter or smaller is awesome, with nips like pencil erasers...just fantastic. I've only seen it a few times and never bothered to take note of the girls who have them but its an instant turn-on whenever I run across it. Hopefully someone has some suggestions here.

[Link]

[invalid URL removed]Sabina Black fails the "porcelain-white" requirement but otherwise is a close match to what you're looking for.

[Link]

I actually like puffies too, if they're on the right body type. Puffies are best if they're of the small and pronounced "breast bud" variety.

The eraser nips are cool too, but not essential IMO... plenty of great looking breasts out there that don't "get erections".

[Link]