I link this mainly in order to share the following anecdote.
I was watching some plastic surgery show on, I think, the Discovery Health channel, last week.
The particular operation they were showing was breast implants for a male-to-female transsexual.
During the beginning of the operation they showed his chest, nipples and all, and the doctor commented on how tricky it was to do the by-the-nipple style of incision on his small nipples. They showed the incision being made and all. But once the implants were in, they blurred out — not the new breasts, but the nipples. The same exact nipples which were situated moments ago on a flat chest, were now blurred out because they were now resting on womanly breasts.
It really summed up the absurdity of it all.