The paper presents data from a larger thesis project that aims to explore how sexuality education (SE) take shape by interviewing teachers about their experiences of working with SE and observing a working group assigned to develop teachers’ practices concerning SE. In the teacher interviews I was surprised that some teachers began to talk about their own embodiments of age, gender, and sexuality to describe how they were able to teach and talk about sexuality and relationships with their students while others found it more difficult for the same reason. In this paper I ask, how do intersections of age, gender, and sexuality interfere teachers practises in teaching SE.