gift of oneself within the bond of marriage is incomplete. The Catholic Church does, however, condone the practice of periodical abstinence during a woman's natural cycle of fertility for married couples who, for just reasons, do not wish to have a child at that time. This is a key component of Natural Family Planning, which is set apart from contraceptive measures on the grounds that it does not interrupt the natural order of the marital union with artificial means. The entirety of the Catholic Church's stance on contraception is predicated by the way the Catholic Church views marriage, insofar as marriage is an intimate human union between man and a woman wherein the two mutually give of themselves in their entirety for the good of the other and live in such a way that is open to procreation. See also the Evangelical counsels. The Methodist Church teaches that "Although all persons are sexual beings whether or not they are married, sexual relations are only clearly affirmed in the marriage bond." The Eastern Orthodox Church teaches chastity until marriage. But even then, in accordance with the teaching of the Apostle Paul, periods of abstinence are encouraged among married couples. Traditionally, Orthodox spouses abstain from physical relations on Wednesdays, Fridays, Saturdays the eves of Great Feasts and throughout the four lenten periods (Great Lent, Nativity Fast, Apostles' Fast and Dormition Fast). However, the United Church of Christ is "liberal in their approaches, believing that individuals must decide for themselves how to express their sexual nature." Hinduism The Indian tradition of Brahmacharya places great emphasis on abstinence as a way of harnessing the energy of body and mind towards the goal of spiritual realization. In males, the semen (Vīrya) is considered sacred, and its preservation (except when used for procreation) and conversion into higher life-energy (Ojas) is considered essential for the development of enhanced intellectual and spiritual capacities. The blending of sexual and spiritual is portrayed in Hindu iconography, as seen in ubiquitous phallic and vaginal iconography in Hindu temples and for instance in the Kharjuraho and Konarak medieval temples, where thousands of couples having sex in endless positions, and with the gods, are carved in deep bas-relief. However, these depictions of sex are not generally understood to be a license for free sexual practices, but are instead meant to celebrate procreation as an integral part of existence in the universe. In actual