▪ 1,800 years BC, when Egyptian Ideas contraceptive technology by putting feces on the crocodile, some whites. Damp to moist Then inserted into the vagina It is believed to have medicinal value crocodiles have killed the sperm. But after 300 years, it has thought up a new contraceptive method. With the introduction of the resin from the acacia trees mixed with crushed honey. Apply on sheepskin thin then inserted into the vagina. Modern science accepts that this approach will work. The tires were acacia ingredients in disinfectant fluid. Used in the present