Modern society is characterized by rapid change to which everyone, like it or not, must adapt. Describing today's society, we should also mention the continuous activities in which many individuals find themselves; from maintaining basic physical and physiological needs, through performing daily tasks to stimulating smaller and bigger, frequent and rarer lusts, needs and desires. Compared to adults, the mentioned desires and hedonistic lifestyle are more frequent needs of adolescents and young people. Since modern society and modern generations have the opportunity to live their life more freely, and at the same time a great availability of both good and bad, it is important that these generations learn to behave appropriately in different life situations. Appropriate behavior and reaction in various, modern life situations, daily changes with the formation of attitudes, values and habits, are best aware and learned in educational institutions. The availability of various tools, materials, the Internet and appliances enables and requires the education of new generations in a new way.On the other hand, a freer lifestyle of young people has led to an increasing incidence of risky behaviors. Numerous studies have confirmed that the prevention of risky behaviors is most influenced by attitudes, values and information from the parental home, as well as behaviors, attitudes, habits and knowledge acquired in school. Risky behaviors are numerous, and this paper focuses on the sexual behavior of young people. The aim of the research was to examine the attitudes and reflections of students from first to fifth year of the Teacher Education at the Faculty of Humanities and Social Sciences in Split on responsible sexual behavior. Since the sample includes future teachers, it is clear that they must have accurate information about what responsible sexual behavior means, which sexually transmitted diseases exist and how and through which areas health education is implemented in schools. A comparison of the three age groups of Teacher Education students did not reveal a statistically significant difference in attitudes and reflections on responsible sexual behavior. It is concluded that Teacher Education students in Split have extremely positive and accurate attitudes about responsible sexual behavior.