I was about 14 I started to realize that only one of my breasts was developing. That's weird, I thought. Oh well, puberty is weird, bodies are weird, it will all work out eventually. I was about 17 when I realized it probably wouldn't. Damn. Somehow I had ended up with one D cup breast and one A cup breast. Imagine, if you will: at this point I am a dancer. I am a teenage girl. I am sexually active. I am utterly mortified. Sort of.
Puberty: we hear everybody talking about it, attributing everything from the development of breasts, the desire for sex or you being in a crap mood on Tuesday to it, but what is it, really?