Watch this episode now on 4oD
Mark tries to find out why some women take breast implants to extraordinary extremes.
He discovers that tastes are changing in Las Vegas, but that the big breast scene is buoyant in Brazil.
He asks who is really behind these women's decisions to go large, uncovers the health risks, and meets the new contender for the title of the world's most enhanced woman.
Watch now on 4oD
