Spanish artist Santiago Sierra has a long history of creating controversial works and "Los Penetrados" is definitely no exception.
Sierra explains: "The traditional paranoia of white people towards black people or of Europeans towards Africans is linked to a strong phobia. We think that sooner or later we will have to pay for our past and present greedy misdeeds. But this white paranoia is also related to the size of the dick or to the fear of a sexuality that demeans us… behaviours of racial identity are very animal because we are animals". (via bumbumbum)
Last act: 10 black race men penetrated 10 white race men.