There is a huge public debate on CSE being amorous and inappropriate. The materials and curriculum for students are considered insufficient and inadequate due to socio-cultural factors, which are deep-rooted in society. Lack of knowledge about sexual and reproductive health and low access to sexual health services have forced young people to engage in unsafe sexual practices in Nepal. Sexuality education should cover lessons on the important role adolescents' sexuality that plays in their personality, positive things that sexuality brings to life, and the role our sexuality plays in connecting an individual with others. Complete sexuality education must be scientifically and age-appropriately precise, culturally competent, and based on people's rights, gender equality, and a positive approach to sexuality and pleasure based that sexuality education affects general health, adaptation to the environment and quality of life and contributes to an optimal life of your choice. Children and teenagers need to get precise clarification about understanding sexuality on how to practice healthy sexual behavior while unhealthy or exploitative risky sexual activity can lead to health and social problems, such as unwanted pregnancy and sexually transmitted infections. The article reviews the current perspectives and situation of CSE among adolescents of Nepal. A review of government documents and research articles has been conducted, and the findings have been synopsized. Consequently, the curriculum developers and policymakers were provided with the recommendations to address common problems that are evitable among adolescents as well as guidelines for teachers' training on related topics.