Puberty- Sexual Education For Boys And Girls Subtitles English

Emotional changes are common. Mood swings, stronger feelings, and interest in romantic or sexual relationships can appear.

Safer sex and contraception are topics for older teens. Using condoms reduces the risk of STIs and pregnancy; contraception options help prevent pregnancy.

Boys may experience spontaneous erections and wet dreams. Wet dreams are normal—ejaculation during sleep as the body begins producing sperm.

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Girls’ ovaries begin releasing estrogen and progesterone.
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Breast development (thelarche) usually starts between ages 8 and 13. Emotional changes are common
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Menstruation (your first period, called menarche) typically begins around age 12.
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Period blood lasts 3 to 7 days – using pads, tampons, or menstrual cups keeps you clean.

Menstrual cycles can be irregular at first. It can take a few years before periods become regular.

Before diving into gender-specific changes, it is crucial to understand the universal engine behind puberty: hormones.

For both boys and girls, the pituitary gland (a pea-sized organ in the brain) releases two key hormones: Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH). These signals tell the ovaries in girls and testes in boys to start producing estrogen or testosterone. Menstrual cycles can be irregular at first

When does it start?

The Golden Rule of Puberty: Everyone’s clock is different. Comparing yourself to friends is like comparing a rose bush to an oak tree—different growth rates, same final beauty.