Oh np! I was just about to comment to you to look here for the story behind Andrew, and also to tell you (as I've just finished reading your fic *g*) that I think the way you've characterized Andrew fits really well actually. He takes charge of the sex there and it's just perfect. I was wondering if you knew the full story, but even if you didn't--you characterized intuitively and IMHO perfectly. ;)
But I know that Roman's username on schwulundgluecklich.de is Nipz.