Sexual pedagogy has long been a very dynamic field of teaching, which is constantly changing with the sociocultural background of different societies. Above all, in the last few years there has been a significant change in sexual education in biology teaching; On the one hand, by new forms of teaching, and on the other hand by changing the students' conception of sexuality. In the planned thesis, this change is to be taken to the ground and new teaching materials are to be drawn up on the basis of these findings. An important aspect is the questioning of active biologists and the analysis of selected school books, which make a successful and timely sexual teaching possible at all. The findings of theory and experiences are then combined in the final part of the methods.