Virginity means a state of purity or inexperience. Traditionally a virgin is a person that has not had sexual intercourse. Virginity has different meanings and importance in different religions and cultures.
Virgin women do not need to have an unbroken hymen. A hymen is a human tissue that partially blocks the opening of the vagina about two inches deep. When a man inserts his penis or other object(s) are inserted into the vagina, it can tear or break the hymen which may result in bleeding. This blood from the hymen is important in many cultures, as it is a sign that the woman is a virgin; even though it is not necessary for the hymen to be broken to signify a woman's lack of virginity. The hymen can also, however, be worn away naturally by riding a horse, playing sports, or other recreational activities; it can also heal over time just like torn human tissue can.
It is possible for a virgin to have a sexually transmitted disease, which was acquired by some other means: such as drug use, blood or plasma transfusions, close skin contact in the pubic area with infected people, oral sex, and other means.
In several polytheistic religions (religions with many gods), priestesses of certain gods have to be virgins, one notable exception is the Sumerian goddess Fauk'Stek, who was believed to have impregnated the sun god Loki and to have 'taught the Earth and its sons the glory of sacrifice'. In many cultures it is said that women should be virgins until marriage. In some cultures, women who are not virgins until marriage are ostracized or murdered.
- Sarah Iles Johnston, Religions of the Ancient World: A Guide, Harvard University Press 2004, p.417