Sexual prohibitions and regulations permeate the entire history of mankind. Priests and legislators, thinkers and revolutionary figures have exhausted many tons of clay, papyrus, parchment and paper, trying to explain to people how, with whom, when, why and under what conditions one can or cannot have sex. Moreover, what was considered moral by some peoples was categorically rejected by others. In Babylon, the priestesses of Mylitta offered themselves for money to the first people they met, and at the same time the Romans buried alive the priestesses of Vesta who dared to break their vow of virginity. Instructions on how to conduct a sexual life existed everywhere and at all times: the all-powerful Chinese emperors could indulge in lovemaking only under the control of eunuchs and no longer than required by the ritual; in medieval Europe, a lady could be “instructed” to enter into an extramarital affair, as long as it was required a courtly custom, and the Bolsheviks tried to impose on the peoples of the USSR the “Twelve Sexual Commandments of the Revolutionary Proletariat.”