Background
Adolescence is the phase of life between the ages of 10 and 19 [Adolescent girls in developing countries actively engage in unprotected sexual intercourse, and one-third do not use modern contraception [Adolescents are frequently too embarrassed to talk about sexuality with their sexual partners, which makes them unable to articulate their reproductive desires [This problem calls for the use of effective strategies that engage and empower adolescent girls for open discussions on safe sexual behaviours in general and contraceptive use in particular. Because most adolescent girls are in schools where they often spend a significant amount of their time with peers, a school-based peer education approach to promote contraceptive use is a potential strategy [The Sustainable Development Goals (SDGs) agenda acknowledges the importance of reproductive health education at school [