Sex and poverty: Major crises behind high number of teenage pregnancies

What does Sh100 mean to you? May be just enough to buy groceries from mama mboga. For others, it barely registers in their daily expenditure.

For teenage girls in the slums of Nairobi, it is the amount they need to buy sanitary pads, and when they cannot raise it, they go looking for cash from men. And the result is unplanned pregnancy.