A white woman who 'identifies as black' has revealed she is planning to 'move to Africa'. Martina Big, 36, who is from Germany, and her husband Michael Eurwen, 38, both inject Melanotan, White model Martina Big who 'identifies as black' reveals plan to 'move to Africa' as she risks sparking MORE outrage 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. They have received invitations from fans Martha Big, before and after : r Botchedsurgeries