my current GF has nipples that are always erect.  doesn't matter whether she is sexually aroused or just sitting around, they are constantly hard and protruding. she has a c cup with large areola..  if she doesn't wear a bra it looks like she is trying to hide a couple of grapes in her shirt!! is this common. other GF did not have this !!!

Pencil erasers, emsjhs2009,

Now you know! Some women have very large, long, prominent nipples! They just look like that, without necessarily being "erect" from arousal.

I think it's a really sexy look
The Love Goddess

Just kidding. Like LG said, some women just have large nipples. One lady I knew had some that reminded me of mulberries. Delicious!

She used to place bandaids over them so she could go out without a bra on a nice summer day and wear a tank top without being embarrassed.

They're beautiful to look at and even more fun to play with.  The entire world is jealous of you (both men and women), so enjoy your good fortune!

FYI, women that have had breast implants frequently have permanent erect nipples, if that applies in her case.

It's horrible & wonderful at the same time. Mine aren't huge around though, just always alert.  I can't even wear a nice cashmere sweater WITH a padded bra but boyfriends are always endlessly amused with them. As is my best friend, LOL!

BB

Very sexy.
Feel good.
She should feel good too
- nothing to worry about,
except jealous women.

I once walked into a street sign while looking at a lady with your particular "problem" and nearly knocked myself out.  So from that standpoint, I guess I understand the "horrible and wonderful" aspect of it.  But if you watch where you're going, it's just wonderful.

Seriously, those are excellent for breast feeding.