Martina Big, 36, who is from Germany, and her husband Michael Eurwen, 38, who both injected Melanotan, a synthetic hormone to darken their skin have announced that they are planning to permanently Martina Big jetzt XXXXL: Big, bigger, Martina Big: Neue Brustvergrerung! 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 Tanning injections: Couple who alter skin colour claim their baby will be black news.com.au Australia's leading news site for latest headlines