>>773346
Marriage can act as a sort of emotional buffer for lovers because the first year or so of the relationship is full of sexual desire, which many in our generation view as love. When the courting process is extended further than that, it allows both lovers to see each other in deeper levels of appreciation and respect, essential components to the long term success of what should hopefully be a lifelong commitment to one another.
Part of the reason why sex is 'unsafe' now is because of the emotional and physical risks associated with it now that widespread fornication and short term relationships have broken the ability for people to be emotionally mature with their partners; as soon as the sexual spark dies, the relationship dies, even though in successful relationships it tends to move more in waves, coming and going with the flow of life.
Sex can be risky if not properly prepared for; anyone whose been to public school has seen the sometimes disastrous effects of the young experimenting with sex, often powerfully influencing their grasp on what a relationship is and how to build on it with your partner. This is why the older wisdom of abstinence, patience, and temperance were held in such high regard: many good fruits came from it.