no silly! people who say that are thinking along the lines that it is natural for an adolescent to want to explore his or her sexuality,it's an animal thing. but then of course they do something irresponsible and get pregnant. if being a virgin is not normal then people would not chose to be virgins and virginity would not be a prized attribute in a person in many societies. A person choses to be a virgin for various reasons just as a person choses (and hopefully it's their choice) when not to be