I'm not on Facebook, so I can't see the comments, but I'm not surprised.
I wonder if Lacant and the actors would consider it, I think it could be very successful. If they do, they should definitely release it in theatres in the US, not just at queer film festivals. I think it would appeal to a much larger audience if it was promoted.
Yeah, Marc could never go back to Bettina - and I'm sure she wouldn't have him back.
There are a few fanfiction stories out there already, some are good, some not so good. As you said, so many people weren't happy with the ending, so some are taking to writing their own ending, most involve Marc looking up Kay and going to him.
Yeah, naked. They are. I thought I read somewhere, can't remember where, that Hanno had it in his contract for no frontal nudity - I guess Max was a little more, uh, ok with that. He's all about authenticity and integrity in his work - he's pretty damn authentic. I'm surprised that a star of his caliber in Germany would agree to that.