The feeling of resting on a slowly deflating air mattress before you pack it up is amazing. I remember one time, my sister (now wife) and I went on a camping trip with an inflatable mattress, and we both just slooowly let it deflate while we laid on it before we packed it up. Good times!
Oh, haha, I can see that I sort of phrased that badly. What I meant was that I fucked my sister’s brains out on that air mattress, and that we’re now married. Nothing weird, lol.