Boys and girls grow at different rates. During puberty, boys undergo the most significant height growth. However, the age at which puberty begins varies for each boy, making it difficult to predict exactly when they will stop growing in height.

Women’s breasts come in a wide variety of shapes and sizes. During puberty, a girl’s chest gradually transforms from being "flat" to developing into fully formed breasts. So, how do girls' breasts develop during puberty, and what should be noted?

Having sex at an early age among adolescents from 16 or 17 years old can cause dangerous consequences for the present and future, especially in cases where knowledge about safe relationships is not yet equipped. Early sexual exposure not only affects the individual but also causes many burdens for the family and society.