according to the bible (yes go ahead tell the the bible isnt facts, it is) it says this "The husband should fulfill his marital duty to his wife, and likewise the wife to her husband... Do not deprive each other except by mutual consent for a time, so that you may devote yourselves to prayer. Then come together again so that Satan will not tempt you because of your lack of self-control" (1 Cor 7:3, 5).