“…(Benotsch, Koester, Luckman, Martin, & Cejka, 2011;Cavazos-Rehg et al, 2011;Kingree, Braithwaite, & Woodring, 2000;Vasilenko, Kugler, & Rice, 2016) The extant literature on cannabis use and sexual behavior among adolescents is, however, limited in focusing primarily on one aspect of sexual activity (timing of sexual debut) and data are only available from high-income settings (i.e., French Guiana, USA). (Ayhan et al, 2015;Cha et al, 2016;El-Menshawi et al, 2019;Rosenbaum & Kandel, 1990) Clearly, further research on the associations between adolescent cannabis use and other sexual behaviors is required to provide further insight into the risks associated with cannabis use, particularly in LMICs where differences in social and cultural factors mean attitudes towards and prevalence of cannabis use and sexual behavior vary considerably. (Bogt, Schmid, Gabhainn, Fotiou, & Vollebergh, 2006;Koski, Clark, & Nandi, 2017) The present study therefore aimed to investigate the relationship between cannabis use and two sexual behaviors (ever had sex, multiple partners) in a large representative sample of adolescents aged 12-15 years from 21 LMICs.…”