Couples who decided to marry at a young age are said to have higher expectations for their children's academic achievements. Such mothers, deeply concerned about their child's future, go to extreme lengths—using their own bodies to exert maximum effort. Women in their 20s to 30s are at the peak of physical maturity, radiating both eroticism and charm. Harnessing this beauty and allure, they spare no effort to secure a better future for their children.