premise: Sexual slavery is just one reason for human trafficking, as is forced labor.
hypothesis: Niger is a source , transit , and destination country for children and women subjected to trafficking in persons , specifically forced labor and forced prostitution . Sexual slavery . Sexual slavery may involve single-owner sexual slavery ; ritual slavery , sometimes associated with certain religious practices , such as ritual servitude in Ghana , Togo and Benin ; slavery for primarily non-sexual purposes but where non-consensual sexual activity is common ; or forced prostitution .