CROSS†CHANNEL ~to all people~1 is a ~visual novel~2 written by Tanaka Romeo and recently fan-translated. It was good, you should read it if you want to do that kind of thing. Don’t try to find out the plot first, as it seems like every single element is a spoiler.
The main character is wildly immoral, but as he’s supplied with both a good reason (the apparently ever-present mansions full of child torturing rich people) and some actual self-awareness and intelligence, it’s certainly better than most other popular games I could mention. And I thought the moral was pretty obvious, though well meaning, but obviously otaku haven’t paid any attention to it. Maybe they didn’t play it.
It also seems to have completely confused some people, but I didn’t see anything difficult about it at all. But nobody I know has finished it yet, so I can’t discuss it. Come on, guys!
Tanaka Romeo, beyond the pen name and his constantly making off-topic jokes, is a pretty good writer, so I wish he’d move to some other format. Beyond my feeling kind of silly about discussing literary merit in porn, it seems like it’s nearly impossible to have a single ending to one of these stories without invoking time loops, and I’m getting tired of them. It’s almost as bad as how all mysteries have to start with long discussions about locked rooms, as if they’ve all only ever read the same Agatha Christie novel over there.
UPDATE: Tower of Friends is pretty real.