A woman is squirting breastmilk into the boy's mouth. It appears to be simulated, because we never see the woman and the boy at the same moment.

Near the end of the film a boy is breastfed by two women, includes clear close-up shots of him sucking those breasts.

David (Biel Duran, 16) has brief frontal nudity once when he sits down on the toilet before he covers up with a magazine and once when he gets up.

David (Biel Duran, 16) is naked in the bath.