Now if this was Kobayashi and Toru, I'd be fine with it. Even a fluffy story with Kanna, I can get behind. But I don't want to see Kanna like this...
Out of curiosity, then, why did you even click on that link ? I mean, as somebody else mentioned already, the tags were in no way confusing. There was the pairing, which made it obvious it was about those two, lolicon which would warn anybody not knowing either the manga or anime that the girls would be lolis, then lots of sex which made obvious that the plot would be crying in a corner all alone while the girls would get naughty for pretty much every page aside from the blank ones. Finally, with the bath and toys tags thrown in the mix, you even knew before clicking where and how they'd get all naughty.
Frankly, with all those tags, I don't see how one can click that link thinking it'd be about the girls playing monopoly while enjoying a cup of tea.
Oh, and I quote you, but that was not directed at just you, but at all those who came here knowing already that they hated this kind of work. I mean, you can just stay the heck away from it if it does offend you. I know that I do when I see some tags that I know I'll dislike. And even if I do check it out thinking it might not be that bad and end up pleasantly surprised... Well, if I'm wrong, I blame myself rather than posting to tell people how they shouldn't enjoy what they like and getting all angry at everybody who did and/or the place hosting it.
Also, don't worry, no actual people were hurt in the making of that doujin. Well... Unless, of course, the author stubbed their toe or cut their finger in the process, but I'm sure we can all get over it.