Guys. It is just hentai. Its only purpose is giving artist excuse so s/he can draw girls making out. Sure it is nice when those have good story, but I honestly don't expect anything remotely good from works of this kind. Probably like 90% of mangakas don't really think much about plot in those things. If you gets offended and want to complain about every yuri porn, then you won't be able to live a peaceful life ;x
You are absolutely right and I will not take it off, after all with the label "rape" in it I knew from the beginning that "sweet and nice" isn't going to stay.
But it was a shame. The beginning of the story have material for a more than decent and interesting story (sex included) but the way that they suddenly twist it has been (at least for me xD) pretty disappointing.
But well, it's bad porn. Silly me for expect something.