http://myanimelist.net/anime/8769/Ore_no_Imouto_ga_Konnani_Kawaii_Wake_ga_Nai

>>30363
OP here
Not that one, it was real, and did not have a bad ending

>>30366
You talking about Koi Kaze? It's rooted more in reality than any broxsis incest anime out there.

>>30366
so you know what you're looking for then, but not describing it in any detail?

Or are you looking for suggestions for anime with incest in them?

Yosuga?

>>30386
Sorry, it was an a series of posts on /a/ where an anon starts to get attracted to his sister. It ends up with her sister giving him head while he is sleeping. They end up having sex.

>>30366
>it was real

OP again
I forgot to mention it before
IT IS NOT AN ANIME

>>30529
It was a story on /a/, probably fake, as mentioned before

>>30529
Are you talking about the dental hygiene bro?