White model Martina Big, who now a ''black' after taking tanning injections, announces plans to move to Africa. Alem passa por procedimento para ter pele negra: Sou transracial White model Martina Big claims unborn children will 'come out black' after tanning injections Irish Mirror German model Martina Big and her husband Michael Eurwen, who darken their skin using the synthetic hormone Melanotan, plan to move to Africa despite ongoing criticism. Big, who now goes by Malaika