The mere suggestion that religion can improve sex will seem laughable to many. Our society has largely bought into the narrative that religion is the enemy of sexual pleasure. In the wake of the sexual revolution, many people have come to believe that someone whose sexual habits are constricted by religious values cannot at the same time experience fulfilling sexual happiness. While religious believers have often disputed these claims, only comparatively recently has science taken their side. Evidence meticulously gathered by social scientists has conclusively shown that religious people as a whole are more sexually fulfilled than any other group in Western society.
See more at: http://salvomag.com/new/articles/salvo24/holy-matrimony.php#sthash.8U16SAmC.dpuf