The image you see is in fact ... a picture onto a bottle - exhibit at the Children's Museum «NEMO Science Center» in the Netherlands , as part of a report entitled «Bizzare and Beautiful». The purpose of this report is to demonstrate that children see things differently from large images related to sex , just because they fail to recognize something for which there are no images in their brains formatted . This occurs mainly in children under 10 years, who know little about the sexual act and love , let alone multiple and different ways of expression . Adults, therefore , see in this picture is a pair of lovers and difficult to distinguish dolphins unless more attention or look at the detail . Indeed , it is absolutely certain that if they are not given any dolphins , in no event will understand . Children , on the other , because they have to mind their corresponding images and remaining knowledge on sex , distinguish clearly in this photo 9 dolphins , and only them! Some, of course , simplifying things , they say that children are pure and can only distinguish the true essence of beauty ( in our case , dolphins ) . Adults, as " dirty minds " that are doing evil thoughts and usually think only about sex !