JWRosser said:
They tend to just be fat greasy guys' or slightly narcotic girls' wet dreams.
... or indeed vice versa.
Anyway, it's by no means the most outrageous thing you could read in an L4D fanfic, is it? I mean, really? Fairly sure all of us could think of something waaaaaaaaay more stupid. If it was sufficiently tongue-in-cheek, the writer could convince you that it makes sense! (Doubtful, I know, but possible, and no, I'm not going to spend that much time thinking about it.)
Still, 'Zoey makes out with the Tank'... nnnh?