Comprehensive sex education teaches young people about human sexuality, relationships, and sexual health. It covers topics like puberty, sexual anatomy, consent, and STI and pregnancy prevention. While controversial in the Philippines, supporters argue it can help reduce issues like teenage pregnancy by allowing open discussion of sexuality and teaching consent and abstinence. A pilot program implemented sexuality education modules in Philippine schools starting in 5th grade, covering age-appropriate topics integrated into various subjects, but did not distribute contraceptives. Proponents believe comprehensive sex education has benefits like empowering youth and protecting their health and academic success, though critics argue some may not be mature enough for the content.