Not every marriage is open to multiple sexual partners like mine, but the overwhelming desire to fuck someone other than your spouse is as common as arguments over whose turn it is to take out the trash. The difference between cheaters and those stuck in 10+ year marriages with infrequent sex and constant nagging, is that cheaters act on these desires. The problem is that cheating doesn't come natural for most of us. So, if you aren't the stud fucking the office hottie in the bathroom, or the femme fatale hooking up with random douche bags you flash peace sign at on the highway, here are a few guidelines for dabbling in the dark art of extramarital affairs.