The simplified CSE module is designed to assist secondary school teachers to help young people in Rwanda to know about their sexual and reproductive health in order to develop positive health behaviour, making good decisions while facing challenges related to their Sexual and Reproductive Health. It is in line with Rwanda Education Board’s (REB) commitment to strengthening Teachers’ capacity in CSE as one of the eight cross-cutting issues in the competence-based curriculum under implementation since 2016 and Haguruka’s contribution to actively address SRH&R issues as a key measure to ensure sustainable development in Rwanda. The summarized and simplified CSE module is ease to read and understand therefore giving teachers a wealth of information, techniques, knowledge, and confidence teaching CSE; specifically, to equip learners with knowledge, skills and attitudes required to make positive and healthy choices for realizing their full potential.