In this elective course we want to present the field of human sexuality and sexual education from biological foundations to social and societal issues as comprehensively and interdisciplinary as possible. The biological, psychological and social aspects of human sexual identification will be presented. The course will present various examples of sex education in the learning process, learning about sex at different educational levels (pre-school, primary school, secondary school, as well as adult education programs). The emphasis will be on the comparative approach, where we intend to present an overview through practical examples of addressing the topics of sex education in different European countries and critically evaluate and compare them. Content from the field of sex education will be presented in textbooks of various subjects as well as countries. In this way, you will get an overview pertaining to the field of sex education and sex culture in the school environment and the ability to critically evaluate them and integrate them into the learning process. We will also address other pedagogical practices, related to gender attitudes, sexual acceptance, and understanding the plurality of gender identities. By reflecting on our own pedagogic work, we can deepen our understanding of what content we provide regarding gender and sexuality and how we provide open space for expression and research in this field.