Woman Who Changed Skin Color Claims She Can Have Black Child With White Husband Diply 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 Meet the tanning addict on a quest to turn herself into a 'new exotic barbie' Metro News White Couple, Who Identifies As Black, Says Doctors Have Told Them Their Babies Will Be Black