this be really one of the good constructed movie i have see in a while . both the storytelling and style of the movie can be call unique . it start mix reality with fiction and it hard to tell what really happen and what do not . it feature lot of what if theme and the story be be rewrite in the character mind and also with lot of symbolism and mainly with the moon and the water . it doesn not make this the most accessible movie but then again and you do not ever have to watch an european movie for it accessibility . thing start off quite slow but a the story develop the story get more and more complicated and non linear and when the line between fiction and reality get blur more and more . it do make the movie hard to follow at time but it at the same time make the movie more interesting to watch and enable everybody start to define thing on their own . you of course have to be open to these sort of movie though . also the very explicit nudity isn not just for everybody . sex play a key part in the movie . it help to tell the story and play a significant role in the story line and help to indicate when thing be truth or fiction . never before have sex play such a key part in the storytelling of a movie . this movie be always present a a paz vega but this movie it main character be in my opinion play by tristán ulloa . he the writer and be the entire movie involve around . the story be mostly set inside his head . the three main actor ( paz vega and tristán ulloa and najwa nimri ) of the movie be really good and carry the entire movie . visually the movie be really great and impress just as much a the storytelling of the movie . the camera work and color be really great and create a very unique atmosphere for the movie . it help to make lucía y el sexo an even big and more enjoyable movie to watch and visually . those who be open for an unique and one of a kind and unusual movie experience and will surely be delight with this magnificent beautiful look and constructed movie . positive .