Online dating is risky—will that message be a sweet greeting or an unsolicited lewd photo? Will he be as handsome in real life as he is in his photos, or were they taken ten years and twenty pounds ago? And when he asks you to go home with him, how do you know it’s safe? The man calling himself “Mr. Right Now” in his profile knows that his perfect hair, winning smile, and charming banter put women at ease, silencing any doubts they might have about going back to his apartment.