There's nothing better than having amazing sex which is followed up by an crazily mind-blowing climax. At the same time, there's nothing worse than having amazing sex and then experiencing a really poor and unremarkable orgasm. You put all this work and effort in, and build up to what you think is going to be an inevitable, almost out-of body-experience - and then your orgasm just doesn't meet your high expectations, and feels more like the puttering of a car when it runs out of battery. It's gutting. So when you're indulging in some really wild high-intensity love-making, an orgasm which goes on and on and forces you to cry out regardless of the neighbours and leaves you shaking from the sheer fantasticalness of it is not one to be missed. In fact, this may be one of the best orgasms of all.