That is the question...
On a more straight-faced note, I've been wondering about this for a while, and finally managed to join (for some reason I kept getting "forbidden. Dangerous network" with different browsers, different ISPs, different devices, different email addresses, and even trying with a VPN). Let's see...
1. Going on 27 years, development started fairly recently (a few years ago).
2. Last I measured, I was hovering around 34C, 36A, 36B going purely by the two basic measurements.
3. I don't notice any jiggling while walking at a normal pace, but when I walk more quickly I do feel a destinctive "thud" in my chest area.
4. I do suffer from chafing in the winter. Not a problem right now as our winter was very short lived.
5. I do have back pain, but it's hard to say if the gyno is a contributing factor. I fell from stairs back in school, and my back has never been the same.
6. This is a marjor point - I'm in South Africa. So keep in mind that society here (and the entire family, myself included) is rather conservative to put it mildly. I personally try to acknowledge valid points though, in case somebody wonders.
7. Another important note. Due to life having happened, I had to move back in with my parents. No prospect of being on my own for the time being, I'm not even sure when I'll be able to work again. That also raises the issue of laundry, I don't see how they will not know.
As for how they're shaped. When completely soft, my nipples do have a bit of a conical shape, as you'd expect. There's not too much that I can feel, but I do feel some small lumps in the nipple areas. I'd say they're shallow. Also, I noticed some of my shirts (I wear button shirts almost exclusively) will sometimes struggle in the chest area depending on how I hold my arms. I'm not doing anything to hide what I have, but I'm also (obviously) not advertising. If I do need a bra, it might also help if I have some way to back it up. Oh, and lastly, I'd prefer to stay away from having to wear layers. It can get rather hot, only having aircon in the car.
Side-note: Typing this info is not so easy...