I was able to rent it through a Croatian server, turns out it's not the best server for streaming lol but thankfully I was able to disable it once I loaded up the video.
There is a very brief explicit moment, filmed like that scene in Lars von Trier's The Idiots, on a video recorder, same angle, same position, you don't see the face of the actress and if it's really her she's a really minor part of the film, not one of the two main actresses sadly.
I actually ended up watching the whole thing, didn't understand shit but got the gist of it. A pretty well made, although fucked up movie.
Here's a single frame to save you all a $2 rental fee!