Is it possible to get the spark back in the relationship when everyday life is drowned in tired liver pate snacks, laundry piles, used diapers and chi... (more)ldren going to sports? The experiment involves the couple having sex with each other every day. In a week. The goal, of course, is for the couples to rediscover the spirit of each other. The remedy is sex. And the question then is whether it will succeed.