>>29447982That could simply be due to the size of the fanbase, anything big enough is going to have those types of problems.
>>29448736False, only certain regions within the US have a problem with sex. The US is too big of a country to paint it with one brush.
>>29450241I think it may have been on /v/ or somewhere, certainly nothing scientific.
You may be on to something with lolicon and shotacon not being realistic enough. Personally I think the appeal of the aforementioned is cuteness and the personalities can vary drastically from how you'd realistically expect a child to act. Even in Japan I kind of doubt that the three girls from Kodomo no Jikan would be considered the norm or normal at all.