I love a quickie sometimes. When you are feeling just a bit on the frisky side and you just need to have that sexual release quickly, you grab your partner for a few minutes and let that raw sexual passion run through your blood.
I think that we can want or need a quickie from time to time for a number of different reasons. Starting with not always wanting all the fluff, you just want the Boom, then to the boring stuff like you had a busy day and you want it to be quick so that you can get to sleep.
But the key is, you still want sex with your partner.