I read once that in japan, there are a few anime/manga makers who just like to push the boundries of sex and violence to see what they can get away with.  In other words, it's sex, violence, and rape all for the sake of producing sex, violence, and rape.  I think the answer is that it exists because it can exist.

So it's sort of like what South Park would be like if they didn't have the FCC to hold them back.

BTW, not all people who do anime and manga push the boundries, some are family friendly.

WARK!

Thus Spoketh Winterclaw: a blog about a Winterclaw who speaks from time to time.

 

(using Poser Pro 2014 SR3, on 64 bit Win 7, poser units are inches.)