Before we begin, let's make one thing clear: sex tapes are A-OK , as long as they're made between consenting adults. If the idea excites you, getting it on in front of the camera can even be an exhilarating way to spice things up in the bedroom. Unfortunately, sex tapes sometimes fall into the wrong hands—and that's especially true with celebrity sex tapes. Ahead, we've rounded up the most famous celebrity sex tapes of all time and no, we won't be linking to any of them. You can't write—or even think—about celebrity sex tapes without bringing up Kim K and Ray J.