Croc Update (Spermicide Edition)

Safe Sex - TIME: "Of course, the history of protected sex, in the broadest sense, used to be a whole lot yuckier. Take the practice of women in ancient Egypt, who resorted to using crocodile dung as a spermicide. Modern research has shown that crocodile dung actually created optimum conditions for sperm because of its alkalinity, but the sheer grossness of the practice might have worked if only to completely ruin the mood."