So I'm just wondering on someone else's behalf any good sites for posing works of fiction for people to just read (critique and comments welcome but more interested in just finding an audience.)

She's writing some dark urban fantasy, adult content but not porn or erotica- some sex but more violence, and longer work- first chapter, for example is 37,000 words but broken into four sub-chapters. Looking for a place where people's comments are likely to consist of more than "that's too long I can't read it!"

Also, somewhere that people will see a description, understand that there's violence in the story and not whine because they weren't Pre-warned about every little detail that makes them personally uncomfortable.

Any good suggestions?