Okay, I have a fetish for you, storytelling. Obviously the person uses imagination about someone having lots of sex. Dreams work too.Link to this one:http://www.megaupload.com/?d=NPGDYS6INot very /d/ other than the rape/bondage.The only other one I can think of matching my description is the one with the characters from Bleach, the one girl is like "~ohoho I said I was getting hard didn't I?"
bump
The one you're talking about is Orihime-chan de go. Just to pre-empt the 'source plz' posts.