Face it: At some point in the future you will probably find a woman you love, marry her—and never sleep with another woman again. Before that time comes, you must have a one night stand. This is not a suggestion—it is an order. One-night stands offer the kind of spontaneous, unadulterated, no-strings-attached sex you’ll never get from a woman you’re dating or married to. And here’s proof it’s a worthwhile bucket-list item: a study out of Durham University in the UK concluded that four out of five men felt “more content, sexually satisfied and confident” after a casual sexual encounter.