25 Days of Gays: End of the Century (2019)

End of the Century is an award-winning gay film from Argentina. The drama centers on Ocho (played by Juan Barberini), a man visiting Barcelona when he crosses paths with Javi (played by Ramon Pujol) on the beach. They have a sexual encounter, leading them to spend the day together. Over the course of that time, Ocho realizes that the two carried on an affair twenty years before. This leads Ocho to contemplate fate and the paths life may take. Given the context, both Juan and Ramon got naked for the film, showing rear nudity for sex scenes. There's also frontal nudity from Juan.

Juan Barberini

Ramon Pujol

Juan Barberini & Ramon Pujol