"While we’re on the topic of bodies, now seems as good a time as any to remind you that there is no biological basis for the notion of virginity: it is not a scientific term used to describe the transition from one state of being to another, and, despite what some shady doctors may try and sell you, it is literally impossible to gauge a person’s level of sexual experience by inspecting their genitalia. There is no test for virginity (just ask the World Health Organization); how could there be, when engaging in the act of penetrative sex does nothing to alter the physical body in any permanent, discernible way. The hymen—that thin layer of tissue which surrounds and partly covers most (but not all) vaginal openings, and which can be (but isn’t always) torn the first time the vagina is penetrated, which sometimes (but not every time) results in bleeding—can be ruptured in a number of ways which involve no sexual contact whatsoever, such as inserting a tampon, doing gymnastics, or riding a bicycle. The notion of “virginity” is not scientific; it is a wholly and entirely social construct, existing only within our collective imaginations."