OK, this may seem a funny one, but bear with me.
The way I see it is that everyone's orgasm is slightly different and unique, plus everyone expresses themselves differently too.
So the challenge is to describe and express in as much detail as you feel necessary the unique explosive moments of pleasure within in your life that we simply call orgasm, but is so much more...

It is hard to put into words, yes. It can be like a full body wave, building and building, and when you cum, that wave crests and crashes down on you, leaving you breathless.