We all know what it’s like to want the bad boy or the player, and often times, we get hooked by the notion that we can work our magic and make him a changed man. Sometimes, we end up with the nice guy that ends up straying because he’s so comfortable—to the point where he doesn’t try with you anymore, and in some cases, ends up trying with someone else. The problem, however, is toeing the line between wanting to keep him close, and being controlling, because when we get down to it, we shouldn’t be in a relationship to change someone, but rather, to find a way to have you both change for the better. Here are three simple steps to tame your man, and keep him. Be warned: this is a short course on being manipulative—but it will keep your man in line and keep him from straying.