Stop the act of father impregnating with the sex act in order to check whether his daughter can become pregnant. In order to prove that she can pregnant or not, she is raping with her parent or brother and she marries With pregnancy. A child who is born is a slave. 'A woman is only a tool that gives birth to a child.' In Korea, 'A tool (female) should not be a defective product (infertility etc). The Confucian thought of Korea. Hey Japanese, do you get married your daughter who does not know whether she can give birth or not? You are crazy, that's why the Japanese are crooks.