25 Days of Gays: Sobre Nós (2017)

Sobre Nós (About Us) is a Brazilian film which centers on Diego (played by director Thiago Cazado), a young filmmaker who attempts to script the memories he has of his lost relationship with Matheus (played by Rodrigo Bittes). He relives those memories, as the love Diego & Matheus shared plays out on screen. Both actors spend quite a bit of the film in various states of undress. They get several shirtless scenes and show rear nudity for sex scenes. There's also frontal nudity from Thiago in one of those scenes.

 

 Thiago Cazada

Rodrigo Bittes